HELP PLS SHOW WORK
The environmental impact of washing a load of dirty dishes in an electric dishwasher differs from that of washing them in a sink by hand. A comparison of the two methods may allow consumers to spend their money more wisely. Use the assumptions in the table below to perform the calculations that follow.
- All the dishes fit into a single load.
- The water entering both the water heater and the sink is at 50 °F.
- The water heater and the dishwasher are both 100% efficient.
- Washing the dishes by hand requires 20 gallons of water heated to 110 °F.
- In one complete cycle, the electric dishwasher uses 10 gallons of water heated to 140 °F and the dishwasher also uses 0.500 kilowatt-hour of electrical energy for its mechanical operations.

(a) A British thermal unit or BTU is the amount of energy needed to raise the temperature of one pound of water 1.0 °F. Additionally, one gallon of water has a mass of 8.0 pounds. Calculate the total energy used to wash a load of dishes using the dishwasher.

(b) One kilowatt-hour is equivalent to 3,400 BTUs and the cost of electricity is SO. 11 per kWh. Calculate the energy in BTU used to heat the water for washing a load of dishes by hand.

(c) Calculate the cost of electricity for each dishwashing method given that one kilowatt-hour is equivalent to 3,400 BTUs and the cost of electricity is $0.11 per kWh.

Answers

Answer 1

The total energy used to wash a load of dishes using the dishwasher is 8906 BTU

How to calculate the energy

The energy used to heat the water is:

Energy = (volume of water) x (mass of water per unit volume) x (change in temperature) x (specific heat of water)

Energy = (10 gallons) x (8.0 pounds/gallon) x (90 °F) x (1.0 BTU/(lb·°F))

Energy = 7,200 BTU

Finally, we can calculate the total energy used to wash a load of dishes

Total energy = Energy used to heat water + Energy used for mechanical operations

Total energy = 7,200 BTU + 1,706 BTU

Total energy = 8,906 BTU

Learn more about energy on

https://brainly.com/question/13881533

#SPJ1


Related Questions

What is a federal work-study program

Answers

A federal work-study program is a program that is instituted by the government of the United States and aimed at helping students pay the expenses incurred during their college education.

What is the federal work-study program?

The federal work-study program is a program organized by the government of the United States and aimed at helping students with the financial expenses they incur during their time in school.

This program allows students to work part-time as they study. That way, they can make some money and pay some debt.

Learn more about the federal work-study program here:

https://brainly.com/question/27927063

#SPJ1

write an essay about how o solve 2 + 2. be sure to include the number 9

Answers

Answer:

Solving 2+2 is a relatively simple arithmetic problem that can be easily solved by adding the two numbers together. When 2 is added to another 2, the sum is 4. However, to incorporate the number 9 into the solution, we can add 5 to the sum of 2+2 to get a total of 9.

To break it down further, we start with the equation 2+2. Adding these two numbers together gives us a sum of 4. Next, we can add 5 to the sum to arrive at 9. This means that the solution to 2+2 is 9 when 5 is added to the sum.

It's important to note that when solving mathematical problems, there are often different ways to arrive at the correct solution. Some people may choose to approach the problem differently, such as by using multiplication or division instead of addition. However, in this case, adding the two numbers and then adding 5 to the sum is a straightforward way to arrive at the answer of 9.

In conclusion, to solve 2+2 and incorporate the number 9, one can simply add the two numbers together to get a sum of 4, and then add 5 to that sum to arrive at the final answer of 9.

Explanation:

Summerize and paraphrase this, as it is from CHATGPT .

17. Texas has 38 electoral votes. John Smith gets 20 of those votes. Mike Williams gets 18 votes.
Under the winner-take-all system, how many electoral votes will go to Mike Williams?

Answers

Under the winner-take-all system, all of the electoral votes for Texas will go to the candidate who wins the majority of the votes. In this case, John Smith won 20 of the 38 electoral votes, which means that the remaining 18 electoral votes will go to Mike Williams. So, Mike Williams will receive 18 electoral votes.

What is the explanation for the above response?

In the United States, the president is elected by the Electoral College, a group of electors chosen by each state. The number of electors each state gets is determined by its population.

Texas has 38 electoral votes, which means that it has 38 electors. Under the winner-take-all system, the candidate who wins the most votes in a state gets all of that state's electoral votes. In this case, since Mike Williams got fewer votes than John Smith, he won't receive any of Texas' remaining 18 electoral votes.

Learn more about electoral votes at:

https://brainly.com/question/13373352

#SPJ1

60. Throughout the first half of the twentieth century, migration patterns in the United States were
primarily
a. rural to suburban.
b. rural to urban.
c. suburban to urban.
d. urban to rural.
e, urban to suburban.

Answers

Throughout the first half of the twentieth century, migration patterns in the United States were primarily rural to urban.

Throughout the first half of the twentieth century, migration patterns in the United States were primarily rural to urban. The correct option is b.

What is migration pattern?

Migration pattern refers to the movement of people from one place to another over a period of time, usually involving a change in their place of residence.

This period saw significant rural-to-urban migration as people left rural areas to seek job opportunities and a better standard of living in cities.

This was driven by factors such as the growth of manufacturing and industrialization in urban areas, the availability of higher-paying jobs, and improvements in transportation that made it easier to move from rural areas to cities.

This pattern of migration contributed to the growth of major cities and urbanization in the United States.

Thus, the correct option is b.

For more details regarding migration patterns, visit:

https://brainly.com/question/30010897

#SPJ2

Source: AMSCO AP World History
(A) Describe ONE historical development that explains the role of
Islam in the countries listed in the table.

Answers

The historical development that explains the role of Islam in the countries listed in the table is the spread of Islam through conquest and trade in the centuries following the death of the Prophet Muhammad. As Arab armies conquered new territories in the Middle East, North Africa, and beyond, they brought Islam with them, and many people converted to the new religion. Later, Muslim merchants and scholars spread Islam through trade and education, and Islamic ideas and practices became established in many parts of the world. This historical process helps explain why so many of the countries in the table have large Muslim populations and why Islam is such an important cultural and political force in those countries.

how did new commercial practices affect economic interactions between European nation in the period circa 1450-1750

Answers

The period from circa 1450 to 1750 witnessed a significant transformation in the commercial practices of European nations, which had a profound impact on their economic interactions.

Some of the major ways in which new commercial practices affected economic interactions

Expansion of trade networks: European nations began to establish trading networks across the globe, including Asia, Africa, and the Americas. This expansion of trade networks allowed for increased trade between European nations and facilitated the exchange of goods, services, and ideas.

Emergence of capitalism: Capitalism began to emerge as a dominant economic system during this period, as entrepreneurs and traders sought to invest in new ventures and expand their businesses. The growth of capitalism led to increased competition among European nations for resources, markets, and profits.

Growth of mercantilism: Mercantilism, an economic theory that emphasized the importance of a nation's wealth and power, became increasingly popular among European nations during this period. Mercantilist policies aimed to promote exports, restrict imports, and accumulate precious metals, leading to increased economic competition and conflict between European nations.

Development of joint-stock companies: Joint-stock companies emerged as a new form of business organization during this period, allowing investors to pool their resources and share the risks and profits of new ventures. This led to increased investment in overseas trade and colonization, as well as greater economic competition between European nations.

Learn more about European nation at:

https://brainly.com/question/28888615

#SPJ1

2. Which is a major concern related to the practice shown in the image?

(A) The amount of arable land is increased
(B) The practice decreases the efficient use of water resources
(C) Soil erosion increases dramatically
(D) Maintenance of the fields is difficult
(E) The use of large-scale capital-intensive machinery to grow crops

Answers

Option (B) is the correct choice as excessive watering practices contribute to water waste, resulting in inefficient utilization.

How is water mismanaged?

This conspicuous amount of runoff also leads to a decline in groundwater recharge with inevitable results such as contributing to worldwide water scarcity, decreased soil fertility leading towards substandard crop yields, and increased levels of soil salinity that can be harmful for plant growth.

Henceforth, prioritizing sustainable methods geared towards conserving natural resources are essential component. The goal lies in ensuring food security by promoting long-term efficient usage of available water resources.

Read more about agriculture here:

https://brainly.com/question/14533586

#SPJ1

difference between government office and business office​

Answers

The main difference between a government office and a business office is their purpose and function. A government office is established to serve the public and provide services that benefit the community or society as a whole. The main purpose of a government office is to regulate, manage and maintain public resources, services, and infrastructure. On the other hand, a business office is established to earn a profit and to provide goods or services to customers. The primary purpose of a business office is to generate revenue, expand its market share, and maximize profits. In terms of organizational structure, government offices are often larger and more hierarchical than business offices, with more bureaucracy and regulation, while business offices tend to be more decentralized and focused on efficiency and innovation.

Which of the following cities has seen the greatest increase in urban agriculture as a result of its deindustrialization 

Answers

The city that has seen the greatest increase in urban agriculture as a result of its deindustrialization is Detroit, Michigan.

What is Deindustrialization?

Deindustrialization is the process by which an economy shifts away from manufacturing and industry towards a service-based economy. This shift can be driven by a variety of factors, such as technological advancements, changes in consumer demand, and globalization.

In a deindustrialized economy, manufacturing jobs tend to decline, while service jobs in areas such as healthcare, education, and finance tend to increase. This can lead to significant changes in the labor market, as well as changes in the types of skills that are in demand.

Learn more about Deindustrialization on

https://brainly.com/question/373700

#SPJ1

Which of the following cities has seen the greatest increase in urban agriculture as a result of its deindustrialization

New York City, New York.

Pittsburgh, Pennsylvania.

Philadelphia, Pennsylvania

Minneapolis, Minnesota.

Detroit, Michigan.

Explain how you would glue up and clamp an edge joint.

Answers

To glue up and clamp an edge joint, you will need to follow these steps:

1. Make sure the edges of the boards are straight, square, and free of any debris. If necessary, joint the edges to ensure they are flat and straight.

2. Apply a thin, even layer of wood glue to one of the edges.

3. Align the two edges together, making sure they are flush and the joint is tight.

4. Apply clamps to hold the joint together. Start with a clamp at each end and then add additional clamps as needed to ensure the joint is tight and secure.

5. Wipe away any excess glue that may have squeezed out of the joint.

6. Allow the glue to dry completely before removing the clamps. The drying time will vary depending on the type of glue used, so be sure to follow the manufacturer's instructions.

7. Once the glue is dry, remove the clamps and use a hand plane or sandpaper to smooth out any uneven areas in the joint.

By following these steps, you will be able to glue up and clamp an edge joint successfully.

PLEASE PLEASE HELP ME. WILL GOVE BRAINLIEST! THIS IS FOR AN AP ESSAY AND I NEED SPECIFIC EXAMPLES OF RHETORICAL CHOICES IN THE TEXT THAT CONNECT HER JOURNEY TO SENSE OF SELF.

Prompt: Arvisa Alvord was born in 1958 on a Navajo reservation adjacent to New Mexico. After earning a BA from Dartmouth College and an MD from Stanford UniversityAlvord became the first Diné, or Navajo, woman to become board certified in surgeryHer autobiography, The Sca and the Silver Bear, describes her personal , educational, and cultural journey between two worlds: that of her Navajo heritage and that of the mainstream US. Read the following excerpt from her autobiography and analyze the rhetorical choices Alvord makes to develop the connection between this journey and her sense of identity and self.

Answers

In this passage, Arvisa Alvord uses various rhetorical choices to develop the connection between her journey and her sense of identity and self. Here are some examples:

Double Major and Native American Studies: Alvord's choice of a double major in psychology and sociology, modified with Native American studies, is a reflection of her sense of being torn between two worlds. This choice shows how she was trying to integrate her Navajo heritage with mainstream US education. It also shows her desire to learn more about her culture and perhaps teach others about it.

What is the autobiography about?

Others are:

Imagery and Metaphors: Alvord uses vivid imagery and metaphors to describe the Native American student group at Dartmouth. For example, she compares the students to "skittish wild horses" and describes their experiences as feeling "disconnected from the mainstream student body." These metaphors create a sense of tension and struggle that reinforces the idea that Alvord was torn between two worlds.

Historical Context: Alvord uses historical context to underscore the significance of her journey. She points out that Dartmouth College was founded with the intention of "educating the savages," yet it took hundreds of years for Native American students to be accepted and welcomed. This historical context highlights the challenges that Alvord faced in her journey and also reinforces the idea that her sense of identity was shaped by the struggle of her people.

Read more about autobiography  here:

https://brainly.com/question/4007325

#SPJ1

Write about how to manage multiple faces. How do you do that? Are you lying/cheating when you switch from one face to another? Is there a specific time when you did this and were pleased with how it worked? Is there a specific time when you did this and were disappointed with how it worked? 500 words

please help :'/

Answers

Managing multiple faces can be a challenging task for many people, especially those who are involved in different social circles or have a variety of interests. While some people may see it as lying or cheating to switch from one face to another, it is often necessary to maintain relationships and navigate different environments.

One of the most important things to remember when managing multiple faces is to stay true to yourself. While it may be necessary to modify your behavior or tone in different situations, it is important to maintain your core values and beliefs. This can help you avoid feeling like you are being dishonest or insincere.

Another key aspect of managing multiple faces is to be aware of your audience. Different people may have different expectations of you, and it is important to be able to adapt to these expectations while still maintaining your authenticity. For example, you may need to be more formal and professional when interacting with colleagues or clients, but more relaxed and informal when spending time with friends.

It is also important to set boundaries and prioritize your time. Trying to maintain too many different faces can be exhausting and lead to burnout. It is important to identify which relationships and social circles are most important to you and focus your energy on those. This can help you avoid spreading yourself too thin and feeling overwhelmed.

While managing multiple faces can be challenging, there are times when it can be very rewarding. For example, if you are able to successfully navigate different social circles and build meaningful relationships with people from different backgrounds, it can be very enriching and fulfilling.

However, there are also times when managing multiple faces can be disappointing or even harmful. For example, if you find yourself constantly having to modify your behavior or values to fit in with different groups, it can be exhausting and lead to feelings of disconnection or alienation. It is important to be aware of these risks and take steps to avoid them if possible.

Overall, managing multiple faces is a complex and nuanced task that requires a great deal of self-awareness and social intelligence. While it can be challenging at times, it is also a valuable skill that can help you build meaningful relationships and navigate different environments with confidence and ease.

HELP PLS SHOW WORK
West Fremont is a community consisting of 3,000 homes. A small coal-burning power plant currently supplies electricity for the town. The capacity of the power plant is 12 megawatts (MW) and the average household consumes 8,000 kilowatt hours (kWh) of electrical energy each year. The price paid to the electric utility by West Fremont residents for the energy is $0. 10 per kWh. The town leaders are considering a plan, the West Fremont Wind Project (WFWP), to generate their own electricity using 10 wind turbines that would be located on the wooded ridges surrounding the town. Each wind turbine would have a capacity of 1.2 MW and each would cost the town $3 million to purchase, finance, and operate for 25 years.

(a) Assuming that the existing power plant can operate at full capacity for 8,000 hrs/yr, how many kWh of electricity can be produced by the plant in a year?

(b) At the current rate of electricity energy per household, how many kWh of energy does the community consume in one year?

Answers

(a) To calculate the total electricity produced by the power plant in a year, we can use the following formula:

Total electricity produced = Power plant capacity x Hours of operation per year

Total electricity produced = 12 MW x 8,000 hrs/yr

Total electricity produced = 96,000 MWh

Therefore, the power plant can produce 96,000 MWh of electricity in a year.

(b) To calculate the total energy consumed by the community in a year, we can multiply the average energy consumed per household by the total number of households:

Total energy consumed = Average energy consumption per household x Number of households

Total energy consumed = 8,000 kWh/yr x 3,000

Total energy consumed = 24,000,000 kWh/yr

Therefore, the community consumes 24,000,000 kWh of energy in a year.

Commercial banks can create money by
(A) transferring depositors' accounts at the Federal Reserve for conversion to cash
(B) buying Treasury bills from the Federal Reserve
(C) sending vault cash to the Federal Reserve
(D) maintaining a 100 percent reserve requirement
(E) lending excess reserves to customers

Answers

The correct answer is (E) lending excess reserves to customers.

Why is this so?

Commercial banks can actively bring about monetary growth by loaning out their superfluous reserves to clients. Once a bank approves a loan, it creates an assignment in the borrower's account, which boosts the money supply.

This is due to the fact that the debtor has access to employ the original deposit to make payments or withdraw money, which can be apportioned into a different banking institution, escalating its organizational pools and probable lending ability.

Alternatives (A), (B), and (C) involve transferring or exchanging reserves or cash, though none of these choices generate new money. Choice (D) requests banks to retain one hundred percent of their deposits as reserves, which would hinder their capability for lending and creating money.

Read more about commercial banks here:

https://brainly.com/question/27916421

#SPJ1

HELP PLS SHOW WORK
Between 1950 and 2000, global meat production increased from 52 billion kilograms to 240 billion kilograms. During this period, the global human population increased from 2.6 billion to 6.0 billion.

(a) Calculate the per capita meat production in 1950 and in 2000.

(b) Calculate the change in global per capita meat production during this 50-year period. Express your answer as a percentage.

Answers

The per capital meat production was 20kg per capital.

The per capita meat distribution  was 40kg of meat per capita.

How is how we calculated it:



In 1950: 5.2 x 10^10 kg meat/ 2.6 x 10^9 people= 20 kg of meat per capita

In 2000: 2.4 x 10^11/ 6.0 x 10^9= 40 kg of meat per capita

Average meat availability per capita, measured in kg per year. Per capita meat availability is commonly used to estimate meat consumption; however, because this metric does not account for consumption-level waste, real per capita intake will be somewhat lower than meat availability.

Per capita production is the amount of meat produced in relation to the number of people.

Per capita distribution in proportion to the number of people is known as per capita distribution.

Learn more about Meat Production:
https://brainly.com/question/10602979
#SPJ1

Which type of bond would you be comfortable investing in? Explain.

Answers

Answer:

U.S. Treasury bonds

Explanation:

U.S. Treasury bonds are considered one of the safest, if not the safest, investments in the world. For all intents and purposes, they are considered to be risk-free.

what does the source communicate about imperialism and nationalism during the late 19th and 20th centuries? In what ways are the processes of imperialism and nationalism connected during this time?

Answers

During this period, several European nations expanded their holdings throughout Africa, Asia, and the Pacific through imperialism - examples include Great Britain, France, and Germany.

What were the main motivations?

The primary motivators behind these conquests were resources, markets, and strategic military locations.

Nationalism, in contrast to imperialism, emphasized a shared identity and culture amongst people within a particular geographical region. Anti-colonial movements were often driven by nationalist ideologies as individuals sought to recover autonomy for their respective countries and cultures from imperial powers.

Notably, these processes were intertwined during this era, with colonial expansion leading to erasure of local identities and suppression of cultural values. In response, nationalist uprisings were incited to reclaim rights to political and cultural independence from imperial oppressors.

Read more about imperialism here:

https://brainly.com/question/377688

#SPJ1

“In the aftermath of World War I, Japanese imperialism came to be rethought radically in the context of pan-Asianism, the new discourse of civilization that began at the time to burgeon in Japan and many other parts of [Asia]. Pan-Asianism meant different things to different people, even within Japan. There were those . . . who saw the Japanese role in pan-Asianism as nondomineering—oriented toward solidarity and the revival of Asia. [For others] pan-Asianism called for a final war between the West and the East led by Japan, which had amply demonstrated its leadership abilities. Pan-Asianism also had a special meaning for Japanese nationalists and thinkers during the 1920s because of the growing perception that, despite Japan's effort to become a world-class nation-state . . . , the Japanese continued to encounter racism and discrimination.

Discrimination was perceived in the international conferences in Washington (1922), the London Naval Conference (1930), and wherever Japan was allotted a lower quota of ships than the British and Americans. But most of all, it was the buildup of exclusionary policies in the United States and the final Exclusion Laws prohibiting Japanese immigration in 1924 that galled Japanese nationalists. In their view, Asian civilization did not exhibit inhuman racist attitudes and policies of this kind, and for [Japanese] militants . . . these ingrained civilizational differences would have to be fought out in a final, righteous war of the East against the West.”

Prasenjit Duara, Indian historian, article published in an academic journal, 2006



Question
In your response, be sure to address all parts of the question. Use complete sentences; an outline or bulleted list alone is not acceptable.


Use the passage to answer all parts of the question that follows.

a) Identify ONE piece of evidence that Duara uses in the passage to support his claim regarding Western racial attitudes and Japanese militarism in the second paragraph.

b) Explain ONE development in the period before 1930 that would support Duara’s claim that Japan had “amply demonstrated its leadership abilities” as stated in the first paragraph.

c) Explain ONE way in which the ideology of Japanese pan-Asianism as described in the passage differed from the ideologies of other militarized states in the 1930s.

Answers

a) Duara uses the evidence of fashionable tactics in the United States, to a degree the last Exclusion Laws stopping Japanese emigration in 1924, to support welcome claim concerning Western ethnic stances and Japanese militarism in the second article.

What was the  World War I?

b) One incident that would support Duara's claim that Japan had "fully displayed allure guidance capabilities" is Japan's success over Russia in the Russo-Japanese War of 1904-1905. This success settled Japan as a intimidating military capacity and illustrated allure capability to equate and defeat a European capacity.

c) One hole or door in vessel that the beliefs of Japanese pan-Asianism as defined in the passing varied from the beliefs of additional militarized states in the 1930s is that few advocates of pan-Asianism proverb Japan's part as nondomineering and familiarize towards unity and the rebirth of Asia.

Learn more about World War I, from

https://brainly.com/question/446364

#SPJ1

If you make a mistake on a check that cannot be easily corrected, what should you do

Answers

In the event you make an unforeseen blunder on a check which is improbable to resolve, for instance, jotting down the erroneous date or misspelling the title of the recipient, the finest course of action would be to nullify the check and provide a fresh one.

Why is this important?

This would guarantee that only the correct facts are supplied and permit the receiver to easily cash out the check without facing any issues.

Timely actions should be taken and inform the beneficiary of your inadvertent mistake as to preclude any postponements or perplexity. Additionally, verifying all records before filling out a check is unremittingly wise in order to evade missteps initially.

Read more about cheques here:

https://brainly.com/question/2355969

#SPJ1

In her 1962 Book of Common Sense Etiquette, former first lady Eleanor Roosevelt wrote, “True patriotism springs from a belief in the dignity of the individual, freedom and equality not only for Americans but for all people on earth, universal brotherhood and good will, and a constant striving toward the principles and ideals on which this country was founded.”

Write an essay that argues your position on the extent to which Roosevelt’s claim about patriotism is valid.

AP ENGLISH 3 NEED ASAP

Answers

It is a valid assertion made by Eleanor Roosevelt that genuine love and loyalty towards one's nation originates from acknowledging the importance of values such as freedom, respect for individuality, universal brotherhood, equality, and adherence to founding principles.

What is authentic patriotism?

Authentic patriotism should not be confined within the bounds of blind adulation but must strive to advocate social justice, equal treatment, and liberty to all individuals regardless of their backgrounds.

A true patriot will address the obstacles and weaknesses within their society, endeavoring steadily to enhance its quality while acknowledging the mutual human bond linking every person globally.

Read more about essays here:

https://brainly.com/question/25607827

#SPJ1

Develop an argument about whether or not the City of Denver violated the civil liberties of the 4/20 rally organization in imposing the three-year ban.

Answers

The arguments is developed in the heading

the right to freedom of assembly

Why did the City of Denver decide to impose a three-year ban

The City of Denver's decision to impose a three-year ban on the organization responsible for the 4/20 rally raises concerns about the potential violation of civil liberties. On one hand, the city has the responsibility to ensure public safety and maintain order in the community. However, the imposition of a ban on the rally may have gone beyond what is necessary to achieve this goal.

The right to freedom of assembly is a fundamental civil liberty protected by the United States Constitution. As long as the gathering is peaceful and does not pose a threat to public safety, it is generally permissible under the law. The 4/20 rally, while controversial, has historically been peaceful and well-organized, with minimal incidents of violence or damage to property. Therefore, the ban on the organization responsible for the event could be seen as an infringement on their right to assembly.

Learn more about City of Denver at:

https://brainly.com/question/29460493

#SPJ1

A. Describe the dependency ratio indicated by the shape of the population pyramid shown. B. Explain ONE economic factor that may contribute to the local population trend shown in the graph. C. Explain the degree to which environmental push factors may affect the population structure for the community shown in the graph. D. Explain a possible outcome regarding future housing demand based on the population pyramid shown.

Answers

A population pyramid graph is utilized to represent the distribution of a particular populace based on age and gender.

What type of shape would it have?

Such shape can also display the dependency ratio, which is calculated with the amount of dependents (such as those below 15 and seniors).

Moreover, economic factors in the surrounding area are likely to affect location-specific population behavior while environmental externalities can cause fluctuations in its structure. Ultimately, these pyramids offer knowledge into forthcoming housing necessities.

Read more about population pyramid here:

https://brainly.com/question/21903807

#SPJ1

what is the difference between long term and short term disability insurance

Answers

Short term disability is intended to cover you immediately following a serious illness or injury, and long term disability insurance is intended to maintain income replacement if your condition keeps you out of work past the end of your short term disability benefit period, even to retirement, depending on your plan.
The main difference between long-term and short-term disability insurance is that short-term disability insurance provides temporary income replacement for a limited period, usually up to six months, while long-term disability insurance provides income replacement for a longer period, usually from two years up to age 65 or for the rest of the insured's life.

HELP PLS SHOW WORK
The fictional country Industria is tracking its population data. In 1855, the first year vital statistics were reported for the country, the population was 1.6 million, with a crude birth rate of 43 per 1,000. At that time the population of Industria was growing quite slowly, because of the high death rate of 41 per 1,000. In 1875 the population began to grow very rapidly as the birth rate remained at the 1855 level. While the crude death rate dropped dramatically to 20 per 1,000. Population growth continued to increase in the small country into the late 1800's, even though birth rates began to decline slowly.

In 1895 the crude birth rate had dropped to 37, and the crude death rate to 12 per 1;000. A complete census was also conducted and revealed that the population of Industria had grown to 2.5 million. By 1950 population growth gradually began to decline as the death rate remained at its 1895 level, while the birth rate continued to decline to 22 per 1,000. In 1977 vital statistics revealed that the death rate was 10 per 1,000, and that population growth had slowed even more to an annual rate of 0.4%. By 1990 Industria had reduced its birth rate to that of its now constant, low death rate, and the population transition was complete.

(a) Calculate the annual growth rate of Industria in 1950.

(b) Caleulate the birth rate in Industria in 1977.

(c) Assume the population of Industria continues to maintain the population growth rate recorded for the country in 1895. Determine the year in which the expected size of the population will have quadrupled.

Answers

a) Note that the annual growth rate in 1950 is 1%

b) the birth rate in 1977 is 14/ 1000

c) the yeaer in which the population size will quadrupled is 1981.

How is this so?

a) Net annual growth rate = (birth rate - death rate) / 10

Net annual growth rate = (22 - 12) / 10 = 1%

b) Net annual growth rate = (birth rate - death rate) / 10

Birth rate = 0.4 x 10 + 10 = 14 per 1,000

c) Number of years = log(P4/P0) / log(1 + net annual growth rate)

Substituting the values given, we get:

Number of years = log(10/2.5) / log(1 + 0.015) = 86.8 years

Therefore, the year in which the expected size of the population will have quadrupled is 1895 + 86.8 = 1981.

Learn more about Growth Rate:
https://brainly.com/question/13870574?
#SPJ1

HELP PLS SHOW WORK
Calculate the potential reduction in petroleum consumption in gallons of gasoline per year that could be achieved in the United States by introducing electric vehicles under the following assumptions:
- The mileage rate for the average car is 25 miles per gallon of gasoline
- The average car is driven 10,000 miles per year.
- The United States has 150 million cars.
- Ten percent of the US cars could be replaced with electric cars.

Start with the easy simplification & translate the numbers into scientific notation:
10% of 150 million cars = 15 million cars = 1.5 x 10 cars... now on to the dimensional analysis…

Answers

Note that 15 million electric vehicles might reduce the amount of petroleum used. Four hundred gallons of petrol each car year is 6 billion gallons of gas per annum.

What environmental advantages can be derived from replacing internal combustion engines with electric ones in transportation?

When comparing electric and hybrid vehicles to conventional vehicles, significant emissions reductions can be achieved. When operating in all-electric mode, PHEVs and all-electric vehicles emit no tailpipe emissions. HEV emissions advantages vary depending on vehicle model and hybrid power system type.

Which two tactics may the federal government use to promote the adoption of BEVs?

The government might use instructional advertisements or public service announcements (PSAs) to increase public knowledge and interest in BEVs.

A second strategy to boost BEV adoption is to provide financial incentives for exchanging in an ICE automobile for a BEV.

Learn more about electric vehicles;
https://brainly.com/question/30864036
#SPJ1

HELP PLS SHOW WORK
West Fremont is a community consisting of 3,000 homes. A small coal-burning power plant currently supplies electricity for the town. The capacity of the power plant is 12 megawatts (MW) and the average household consumes 8,000 kilowatt hours (kWh) of electrical energy each year. The price paid to the electric utility by West Fremont residents for the energy is $0. 10 per kWh. The town leaders are considering a plan, the West Fremont Wind Project (WFWP), to generate their own electricity using 10 wind turbines that would be located on the wooded ridges surrounding the town. Each wind turbine would have a capacity of 1.2 MW and each would cost the town $3 million to purchase, finance, and operate for 25 years.

(c) Assuming that the electrical energy needs of the community do not change during the 25-year lifetime of the wind turbines, what would be the cost to the community of the electricity supplied by the WWP over 25 years? Express your answer in dollars/kWh.

Answers

Answer:

$0.01/kWh.

Explanation:

First, we need to calculate the total energy needed by the community over 25 years:

Total energy needed = (8,000 kWh/year) x (3,000 homes) x (25 years) = 6,000,000,000 kWh

Next, we need to calculate the total capacity of the wind turbines needed to generate this energy:

Total capacity needed = (6,000,000,000 kWh) / (8,760 hours/year) / (25 years) = 24 MW

Since each wind turbine has a capacity of 1.2 MW, we need a total of 20 wind turbines:

Number of wind turbines = (24 MW) / (1.2 MW/turbine) = 20 turbines

The cost of purchasing, financing, and operating 20 wind turbines for 25 years is:

Total cost = (20 turbines) x ($3 million/turbine) = $60 million

To find the cost per kWh, we divide the total cost by the total energy generated:

Cost per kWh = ($60 million) / (6,000,000,000 kWh) = $0.01/kWh

Therefore, the cost to the community of the electricity supplied by the WFWP over 25 years would be $0.01/kWh.

19. Nearly half of the world's population is at risk of malaria, a disease spread by parasites in
mosquitoes. According to the World Health Organization (WHO), 4/100 people will contract the
disease in India. In Sierra Leone, 76/100 will contract the disease. How many times more likely are
you to contract the disease living in Sierra Leone compared to India?

Answers

Answer:

You are 19 times more likely to catch it in Sierra Lone then India

Explanation:

76 divided by 4 is 19.

Develop an argument that evaluates the extent to which globalization impacted world economies in the 20th century.

Please help. I'm struggling with this practice LEQ. Can someone help me with at least the context and evidence?

Answers

Globalization had a significant impact on world economies in the 20th century. It refers to the integration of the world’s economies, politics, and cultures1. Large-scale globalization began in the 1820s and drove a rapid expansion in the connectivity of the world’s economies and cultures in the late 19th century and early 20th century2.

Globalization led to increased trade and economic growth for many countries. It allowed countries to specialize in certain industries and export their goods to other countries, leading to increased efficiency and productivity. Globalization also facilitated the spread of technology and innovation, allowing countries to benefit from advances made elsewhere.

However, globalization also had its drawbacks. It led to increased competition between countries, which could result in job losses and wage stagnation in some industries. Additionally, globalization could exacerbate income inequality within countries as well as between countries.

Overall, globalization had a profound impact on world economies in the 20th century. It brought both benefits and challenges, and its effects continue to be felt today.

How is the Euler line of a triangle connected to calculus

Answers

The Euler line of a triangle and calculus are distinct areas of mathematics that are not directly connected to each other.

How is the Euler line of a triangle connected to calculus

The Euler line of a triangle is a geometric property that is not directly connected to calculus. The Euler line is a line that passes through several important points in a triangle, namely the orthocenter, centroid, and circumcenter. These points and the Euler line can be studied and analyzed using geometry and trigonometry.

Calculus, on the other hand, is a branch of mathematics that deals with the concepts of limits, derivatives, and integrals. It is primarily concerned with analyzing functions and their rates of change. While calculus can be used to study geometric properties and relationships, such as slopes and rates of change, it is not specifically used to study the Euler line of a triangle.

In summary, the Euler line of a triangle and calculus are distinct areas of mathematics that are not directly connected to each other.

Read more on Eulers theorem here https://brainly.com/question/29899184

#SPJ1

why do I blink and roll my eyes so much in class when im anxious? I try to stop but can’t

Answers

Repeatedly blinking and rolling your eyes during class may indicate that you are experiencing feelings of anxiety.

What is the rolling of eyes?

The incidence of physical symptoms like muscle tension, fidgeting, and restlessness can be attributable to anxiety. Frequent blinking and eye-rolling may indicate that your body is attempting to manage feelings of anxiety.

In case you struggle to restrain the habit of blinking excessively or rolling your eyes repeatedly during class, even after making conscious efforts to do so, consulting a mental health expert could prove beneficial. Their expertise can assist in knowing the underlying reasons behind your anxiety and equipping you with effective tactics to cope with it.

Learn more about   rolling of eyes from

https://brainly.com/question/4050503

#SPJ1

Other Questions
During a routine medical checkup of pigs on a farm, a veterinarian finds a pig with a fatal, untreatable zoonotic disease. How should theveterinarian ethically resolve this case? Please help me understand this I WILL GIVE BRAINLIEST TO THE FIRST REAL ANSWER Which invention created the highest demand for sound effects?Select one:a.radiob.internetc.cassette tapesd.record players QUESTION 14 Leonardo's Vitruvian Man is based on the writings of Socrates. 0 True False QUESTION 15 When writing about The Storm, Ava thinks it would be a good idea to focus on how language engages her with the text. If she does this, what kind of Reader Response criticism will she be practicing A 20ft ladder is set up that it reaches up 16ft if Christian pulls it 2 feet farther from its base how far up the side of the house is the ladder SBI communicates voluntary retirement scheme to all itsemployees. One of the managersapplies under it but the bank refuses his application. Is the bankmanager entitled to any rightagainst the bank What types of natural resources have made the United States and Canada wealthy? Why do such resources need protection? What efforts have been made to preserve forests in the United States and Canada? How many atoms are in 8.02 grams of sulfur? how long does it take for birth control to start working? Determine the number of moles of c2o4 in a sample with 0.48 moles of mno4 at endpoint Simplify. Simplify. Express your answer as a single term, without a denominator.pls helpppppp Help with problem in photo! Find the perimeter! On Dec. 1, 2014, Ramil Sarabia opened a videotape rental store, Kalibo Video, by investing P250,000 cash from his personal savings account. During the month of December, the following transactions took place. Dec. 1 + 5 8 11 16 17 23 24 30 Acquired supplies on account, P67,000. Acquired videotape costing P235,000, on account. Paid P85,000 to creditors. Received P78,000 cash from ACA Video for rental fees. Billed video city for video rentals, P105,000 Paid salaries, P65,000 Collected P77,000 from video city Sarabia withdrew P47,000 from the business. Paid rent for the month, P41,500. Paid utilities bill for the month, P17,500 Required: Record the transactions for the month of December 2014 using a financial transaction worksheet. Use the following accounts: Cash; Accounts Receivable; Supplies; Videotape; Accounts Payable; and Sarabia, Capital AttesWhile walking home from the drive-in, what realization does Ponyboy make?O Marcia and Cherry want to be Greasers and like bad boys who get in trouble. Only Socs like looking at sunsets because they are better on the West-Side. Socs and Greasers are not that different because they both have problems to deal withGreasers fight dirtier than Socs. What two promises did president james polk make about territory? Please help!!amplify science weather patterns chapter 1 lesson 1. 5 tab three answers Nolan ordered a set of beads. He received 86 beads in all. 43 of the beads were orange. What percentage of the beads were orange? 30 POINTS 1. What is CRISPR?2. What are the two main components CRISPR uses?3. How would the ability to fix DNA errors affect the future of humans and plants?4. Why might this technology cause an ethical debate?5. Do you feel humans should have the ability to edit DNA? Why or why not? What is one way to edit the following sentence for punctuation?You have two choices agree to the terms of the contract, or findanother cell phone service provider. You have two choices, agree to the terms of the contract, or findanother cell phone service provider. You have two choices: agree to the terms of the contract, or findanother cell phone service provider. You have two choices: agree to the terms of the contract, or findanother cell phone service provider. You have two choices: agree to the terms of the contract, or findanother cell phone service provider.