Answer:
Explanation:
Solve by isolating the variable
7x-13 > 8
7x >8+13
x > 21/7
x > 3
so should be a line with open circle at 3 pointing toward +∞
hi
can anyone suggest or give me some opinions...how to wish happy birthday...in short plzzzz dont answer for point or i will report u./
I’m pretty sure you are asking how to say happy birthday? So depending on the person it could be different. If it’s your friend you could give them a hug and say ahoy birthday and hand them a small gift. A relative you could call and send a gift card, or if it’s perhaps someone you like you could text them happy birthday or give/send them a little gift.
Hope that helped
Explanation:
from which location would an observer NEVER see polaris in the nighttime sky
Answer:
The location from which an observer never see Polaris in the nighttime sky are the points D and E
Explanation:
The Polaris can be seen to rise higher within the sky as we travel in the northward direction when close to the north pole.
At the North Pole, the Polaris can be sighted vertically overhead an observer
When we travel in the southward direction, the Polaris elevation draws closer to the horizon in the North
At the equator the level of the Polaris is at the horizon, such that if we continue to the south of the equator, the Polaris can no longer be seen in the sky.
URGENT PLEASE HELP!!!
Which one of the following sets of quantum numbers represents an electron with the highest energy?
Possible Answers:
A. n = 2, l = 0, ml = 0, ms = +1/2
B. n = 4, l = 0, ml = 0, ms = +1/2
C. n = 3, l = 0, ml = 0, ms = -1/2
D. n = 2, l = 1, ml = 0, ms = +1/2
E. n = 3, l = 1, ml = 1, ms = +1/2
it would be A, as the correct answer
A quantum number is a number that is used to analyze the different energy levels that atoms may access, which can be defined as follows:
Quantum number:The quantum number is the phase of an atom or ion that is defined by 4 quantum numbers that produce solutions to the Schrödinger wave equation for the hydrogen atom.
For (n,l, [tex]m_{l} ,\ m_s[/tex]) =(2,1,0, [tex]+\frac{1}{2}[/tex])
electron in 2p shell
For (n,l, [tex]m_{l} ,\ m_s[/tex]) =(3,0,0,[tex]-\frac{1}{2}[/tex])
electron in 3s shell
For (n,l, [tex]m_{l} ,\ m_s[/tex]) =(2,0,0, [tex]+\frac{1}{2}[/tex]))
electron in 2s shell
For (n,l, [tex]m_{l} ,\ m_s[/tex]) =(3,2,1, [tex]-\frac{1}{2}[/tex])
electron in 3d shell
we know that electrons in various shells are filled in as:
1s<2s< 2p<3s< 3p<4s < 3d
So, the highest energy level in an atom is in a 3d shell that is "(n,l, [tex]m_{l} ,\ m_s[/tex]) =(3,2,1, [tex]-\frac{1}{2}[/tex])"
That's why the final answer is "4th Option".
Find out more about the quantum numbers here:
brainly.com/question/16979660
In 2000, the population of Snowy Egrets went from 5,000 individuals to 15,000 individuals. What is the growth rate over those 4 years?
please help! thank you <3
30 points!!!!
The growth rate of the given population over those 4 years is found to be 200%.
What is Population?A Population may be defined as a group of individuals belonging to the same species living in the same area at a given time. The size, birth rate, death rate, density, abundance, dispersion, etc. are some of the characteristics of a population.
According to the question,
The growth rate of the population is found by the difference between the initial population and the population at time 1. Then divide by obtaining value by the initial population followed by multiplication by 100.
Initial population = 5000.
The Population at time 1 = 15000
Difference - 15000-5000 = 10,000
Now, divide 10000 by 5000 = 2 × 100 = 200%.
Therefore, the growth rate of the given population over those 4 years is found to be 200%.
To learn more about Growth rate of population, refer to the link:
https://brainly.com/question/25849702
#SPJ2
How does the 17th amendment relate to the senate
Answer:
The Seventeenth Amendment restates the first paragraph of Article I, section 3 of the Constitution and provides for the election of senators by replacing the phrase “chosen by the Legislature thereof” with “elected by the people thereof.”
Question 21 (1 point)
When Lyndsay's psychology professor started looking at the ceiling during class, the
entire class mimicked the behavior. This is an example of
Answer:
Chameleon effect
Explanation:
The chameleon effect refers to the unconscious copying of one's interaction partners' postures, mannerisms, facial expressions, and other behaviours. The given situation is an example of the chameleon effect.
What is Chameleon Effect?The chameleon effect refers to the unconscious copying of one's interaction partners' postures, mannerisms, facial expressions, and other behaviours so that one's conduct passively and unwittingly alters to match that of others in one's present social context.
When Lyndsay's psychology professor started looking at the ceiling during class, the entire class mimicked the behaviour. This is an example of the chameleon effect.
Learn more about Chameleon Effect:
https://brainly.com/question/18328828
#SPJ2
Which of the following is the BEST example of centripetal forces that could be at work in a state?
O Astate has several ethnic groups that are seeking autonomy
O A state has two impassable rivers dividing the state into distinct regions
O A state has a population that speaks different dialects of the same language.
O A state has worked to fight against threats of invasion from a neighboring country.
O A state has a population that adheres to multiple branches of the Islamic religion.
Answer:
D. A state has worked to fight against threats of invasion from a neighboring country.
Explanation:
Fighting threats works as a centripetal force because it works to bring a country together. Furthermore, a strong, unified military provides a shared security and lends support and viability to the controlling government. :)
The best example of centripetal forces that could be at work in a state has worked to fight against threats of invasion from a neighboring country. The correct option is D.
What is a centripetal force?An object in motion will change its velocity in response to a force operating on it. The object will change the direction of the velocity if the force is perpendicular to the velocity. A uniform circular movement will result if the force is constant since the change in velocity will be continuous and uniform.
The gravitational pull between them produces the centripetal force that drives the motion in the unique situation of the Earth's circular motion around the Sun and any satellite's circular motion around any celestial body.
Therefore, the correct option is D, A state has worked to fight against threats of invasion from a neighboring country.
To learn more about centripetal force, refer to the link:
https://brainly.com/question/11324711
#SPJ5
what is Sudoku? Answer it
Answer: Sudoku is a logic-based, combinatorial number-placement puzzle.
Explanation: In classic sudoku, the objective is to fill a 9×9 grid with digits so that each column, each row, and each of the nine 3×3 subgrids that compose the grid contain all of the digits from 1 to 9. The 18th century Swiss mathematician Leonhard Eulu apparently developed the concept of a “Latin square” , where a number in a grid appears only once, across, up and down. Dell Magazine in the US began publishing in the 1970s what is now known as Sudoku. It was developed by an independent puzzle maker, Howard Games.
HELP I WILL GIVE BRAINLIEST!
A) The market revolution of the first half of the nineteenth century occurred as a result of new developments in transportation and manufacturing. Using specific examples, analyze how the market revolution produced changes in TWO of the following areas:
Labor
Social organization and migration
Economic development
B) Choose one of the above areas and explain how the market revolution contributed to a continuity.
Answer:
A) Throughout the first half of the 19th century, the Market Revolution was a fundamental transformation of the US economy , primarily due to the widespread mechanization of industry and the expansion and integration of various domestic and foreign economic markets. Technological advances in transport modes, increasing demand and employment in factory jobs, followed by increased urban migration, and an agricultural shift away from subsistence agriculture (for self-sufficiency) to commercial agriculture (for profit) were key factors contributing to this economic shift. The adoption of capitalist leaders that would drive economic activity throughout the nation would encourage these philosophical and technological shifts. The Market Revolution, however, caused distinct changes in American society that affected the family dynamic, gender roles, government oversight, and regional population shifts, not only economic changes. The country sought to expand into the western territories following the War of 1812, in order to take advantage of the economic opportunities there as new markets opened up. A massive system of canals and roads has been constructed in order to get manufactured goods to these new markets. In 1825, the Erie Canal was completed and was a marvel of engineering. The canal ran 363 miles and connected the port city of New York through a system of canals running to the Great Lakes with the mid-western agricultural centers. As mid-western agricultural products were shipped through the Great Lakes and along the canal to New York and eventually Europe, mid-western cities such as Detroit, Chicago, and Cleveland thrived as they became booming trade centers. Railroads were one of the country's fastest growing industries by midcentury. As businessmen and corporations saw their profits and demand for products grow globally, the construction of railroads grew at an increasing pace. Both areas prospered economically as the Midwest and Northeast regions became linked by rail. Together with hogs and cattle, trade in wheat , maize and grain was usually loaded onto trains and shipped east for domestic consumption or shipped to Europe. Railway companies have become one of the country's largest employers, and investment gains from rising demand have helped fuel investment in other industries such as coal, lumber, and oil. A greater demand for factory labor spread throughout the economic system as the industries of the countries became mechanized. Young workers have now been encouraged to join the labor force by moving to urban centers and taking a salary job, formerly urged to participate in apprenticeships. The decline in the apprenticeship system and the loss of labor in rural areas forced farmers themselves to move from traditional subsistence (self-reliance) farming and merchandise bartering to a single crop approach that was more commercialized (for profit). The improvements to the steel plow by John Deere and the reaper by Cyrus McCormick enabled farmers to grow and harvest mass quantities of crops that were needed to meet the growing domestic and global demand for agricultural products. As more factory workers were required by the changing market economy, many women took the opportunity to go to work and earn money. For the thrill and opportunity to move to the city and get a job, many young girls left the isolation of the farm. As women earned cash, they became more involved in political and social reforms that wanted to see and challenge the long-standing cultural belief that women should not be involved outside the home in areas of society. A series of reform movements were introduced in the early part of the 19th century, many because of the religious influence of the 2nd Great Awakening, such as temperance, female suffrage, abolition, and prison reforms.
Explanation:
I got a 95%. Hope this helps. Look at the comments Brainly only allows 5000 characters.
Social organization, immigration, and economic development are two areas that have undergone strong changes with the market revolution.
We can arrive at this answer as follows:
The market revolution made the economy more dynamic and promoted a large production in most industrialized countries.This promoted great economic development in these countries, which meant that they had a strong and stabilized economy, driven by large-scale production and consumption.This economic stability of the most industrialized countries caught the attention of many immigrants, who migrated to these countries in search of better economic conditions.The arrival of immigrants promoted an increase in the urban population, but the urban environment did not have the structure to contain such a large population.This affected the social organization, promoting a decrease in the rural population and promoting the creation of underdeveloped and marginalized classes.In addition, the market revolution generated labor in the industries, allowing people to have regular jobs and more stable wages, despite the labor problems that existed. This made industrial work become something constant that is established until today.
More information:
https://brainly.com/question/19753713?referrer=searchResults
Which of the following is not true about the play Hedda Gabler
Answer: Hedda Gabler uses abundant poetic dialogue
Explanation: I just took it
Answer:
hedda gabler uses abundant poetic dialogue
Explanation:
also took the quiz :)
Which of the following best describes the “honeymoon period?”
Answer:
It lasts for about a year, and gives the president a good opportunity to use public support to get his or her proposals through Congress.
Explanation:
2. Using what you know about photosynthesis and cellular respiration, describe how matter
is involved in the transfer of energy from the sun to animals.
Answer:
The chloroplasts collect energy from the sun and use carbon dioxide and water in the process called photosynthesis to produce sugars. Animals can make use of the sugars provided by the plants in their own cellular energy factories, the mitochondria.
Explanation: Animals can make use of the sugars provided by the plants in their own cellular energy factories, the mitochondria.
Hi guys this isn't really a question but I just found out that I was eligible to graduate high school earlier than expected.I was excited and was wondering if you all could give me some advice on what I should do and is it really worth it.Because I want to have the full high school experience but bat the same time I want to be the best that I can be academically. So Should I do it?This goes out to all my fellow high school attenders.
Answer:
If you are a high school athlete I would go through all of high school.
Explanation:
This would give you the most time to improve before graduating. Also it would give you more time to be looked at by recruiters.
PlZZZ HELP ME ASAP
Increasing carbon dioxide from fossil fuel combustion is an anthropogenic activity that is causing an ecological consequence by excessively emitting carbon dioxide into the atmosphere. Aside from this example, think of and describe an instance how another anthropogenic activity is causing ecological consequences. Be sure to explain which ecosystem service or services are affected by this activity.
Answer:
Importance of Greenhouse Gases
Greenhouse gases, such as carbon dioxide, methane, nitrous oxide, and certain synthetic chemicals, trap some of the Earth's outgoing energy, thus retaining heat in the atmosphere. This heat trapping causes changes in the radiative balance of the Earth—the balance between energy received from the sun and emitted from Earth—that alter climate and weather patterns at global and regional scales.
Multiple lines of evidence confirm that human activities are the primary cause of the global warming of the past 50 years.1 Natural factors, such as variations in the sun's output, volcanic activity, the Earth's orbit, the carbon cycle, and others, also affect Earth's radiative balance. However, beginning in the late 1700s, the net global effect of human activities has been a continual increase in greenhouse gas concentrations.
Explanation:
mark me as brainliest thank you
URGENT PLEASE HELP!!
3. Which of the following wavelengths of electromagnetic radiation has the lowest energy?
Possible answers:
A. 2.50 x 10^-5 m
B. 225 nm
C. 450 nm
D. 8.40 x 10^-7 m
E. 3.50 x 10^-9 m
Answer:
A
Explanation:
1 nm is equal to 1x 10^-9 meters, therefore 225 nm is just 2.25 x 10^-7 meters. E is the smallest and therefore the most powerful, so it's not the answer.
The longer the meter, the weaker it is, meaning A is the longest of all of them making it the lowest energy wavelength of the list.
I hope this helps and good luck with your physics assessment!
The option among the wavelengths of electromagnetic radiation that has the lowest energy is 2.50 x 10^-5 m
The electromagnetic spectrum is known to share electromagnetic radiation according to energy or equivalent.
Always know that when calculating wavelength, the meter that is longest reading has the lowest energy and the one smaller or shorter meter has the highest energy.
Conclusively, Option A is the best option that best describes what the statement above means.
Learn more from
https://brainly.com/question/4533497
The writer wants to conclude the passage by reiterating the main claim. Which of the following sentences best accomplishes this goal?
Answer:
a
Explanation:
there
Answer:
I believe that the answer is A, with the Mountain Goat Management Plan, visitors to Olympic National Park should once again able hike safely.
Explanation:
To me it made the most sense but go with your gut!
the provisions outlined in the treaty of paris (1783) most directly affected which of the following developments
Answer:
The establishment of the Northwest Territory
Explanation:
Took the test
Answer:
The establishment of the Northwest Territory.
Explanation:
Took the test.
A small country has 425,000 people. 3800
babies are born and 950 people die. 1475
people immigrate to that country and 600
people emigrate. What is the growth rate?
Show your work!
Answer:
37.25%
Explanation:
425,000+3800-950+1475-600= 428,725
428,725-425,00=3,725
3,725÷100=37.25%
9. Who regulates a corporation? (1 point)
O the government of the state, province, or national government with which it is registered
O the bondholders
O the corporation's founders
O the corporation's union
What is the best strategy for helping students turn metacognitive skills from a mechanical to an automatic process?
Make sure they unconsciously use the skills.
Give them tasks that don't require much metacognition.
Test them on the process.
Give them practice using external cues.
Which of the following is not a benefit of wildfires to ecosystems?
A)
habitat loss
B)
underbrush reduction
C)
new growth
D)
plant regeneration
E)
plant disease control
Answer:
A
Explanation:
Habitat Loss
Edge 2020
The benefit of wildfires to ecosystems is habitat loss. The correct option is A).
What is an ecosystem?An ecosystem is a region where a bubble of life is created by plants, animals, and other organisms interacting with the weather, environment, and other factors.
Abiotic variables, or nonliving components, coexist with biotic components in ecosystems. Plants, animals, and other species are biotic factors. The term "habitat loss" describes the shrinkage of the area where a given species, or group of species, may coexist and reproduce.
Land conversion for development by expanding populations, mining for resources, cutting down trees for paper goods, and, of course, agriculture are just a few of the factors that contribute to habitat loss.
Therefore, the correct option is A) habitat loss.
To learn more about the ecosystem, refer to the link:
https://brainly.com/question/13979184
#SPJ2
In what way did political policies act as a centrifugal force in the Soviet Union during the late 1980s?
A. The government made strides to be more open with the people in the population, which improved communication
B. The government gave the people more freedom to criticize the government which led to nationalist movements
C. The government decided to increase its nuclear arms development, which angered the citizens.
D. The government tightened its hold on the economy, which left many citizens unemployed
E. The government made peace with the United States and its allies, which bolstered the economy.
Answer:
The correct answer is B. The government gave the people more freedom to criticize the government which led to nationalist movements
Explanation:
In the late 1980s, the economic and social situation in the Soviet Union was tense. The socialist economy was on the verge of collapse, the war in Afghanistan was an assured defeat, and the quality of life for Soviet citizens was appalling.
Due to these situations, the Soviet leader Mikhail Gorbachev decided to carry out a series of economic and political reforms, known as Perestroika and Glasnost, aimed at liberalizing the economy from a pure socialist model to a mixed model, and granting greater rights and civil liberties to the citizens.
Now, these freedoms granted to the population, instead of calming the waters, were seen by the political opposition (both internal and external) as a sign of weakness. This led to numerous mobilizations and demonstrations, which further weakened the already weak Soviet political apparatus and made possible the emergence of regionalist nationalisms in the former Soviet nations, especially those subjugated to the power of Russia.
Answer:
The government gave the people more freedom to criticize the government which led to nationalist movements
Explanation:
I took the test and got it right
what were the agriculture problems in ottoman empire
Answer:
Most of the Ottoman Empire is desert, and there are a few rivers. But, the few rivers they used for agriculture really affected their cultivation of grains; such as wheat, barley, and rye. Then, I traveled to Western Anatolia and also saw great cultivation and fields of grains in the Aydin Rivers
What is the role of a cultural hearth in the spread of cultural traits through diffusion
Answer:
In the ancient past, major cultures began in an area called a cultural hearth. From these areas, cultures spread (diffused) outward, carried by people involved in trade, travel, conquest or immigration.
Explanation:
(a) How much can Second Federal Bank create in new loans? Explain.
(b) Mr. Smith deposits $5,000 of cash in a demand deposit account in Second Federal Bank. Calculate the maximum amount of new loans that Second Federal Bank can now make.
(c) As a result of Mr. Smith's cash deposit, calculate the maximum change over time in each of the following in the banking system.
(i) Loans
(ii) Demand deposits
(d) As a result of Mr. Smith $5,000 cash deposit, calculate the maximum change over time in the money supply.
(e) Provide one reason why the change in the money supply may be different than the amount identified in part (d).
Answer:
4
Explanation:
URGENT PLEASE HELP!!
Each shell (principal energy level) of quantum number n contains n subshells.
Possible answers:
A. True
B. False
i love glee who else does and no i am not a child
Answer:
My sister does but I don't watch it
1. What benefits does a strong presidency provide to a representative democracy?
2. Why does a weak executive create a bad government?
3. What are four ingredients of an energetic executive?
4. What, according to Hamilton, is the most necessary quality for a president?
5. What are characteristics of the legislative branch? Why do these characteristics provide evidence for a unified executive?
6. What problems might arise if the presidency were split between two people?
Answer:
If the presidency were split between two people then then the executive branch would lack energy.
In a representative democracy, the populace chooses representatives to enact laws and set policy on their behalf.
What is representational democracy?The following are typical traits of representational democracy:
A constitution that lays forth the fundamental rules, tenets, and framework of the government sets the basic powers of the elected representatives.
Recall elections and ballot initiative elections are two examples of limited direct democracy that the constitution . The U.S. (a democratic republic), the UK (a constitutional monarchy), and France are just a few of the nations that use a representative democracy as their system of governance.
Therefore, In a representative democracy, the populace chooses representatives to enact laws and set policy on their behalf.
To learn more about representative democracy, refer to the link:
https://brainly.com/question/13524799
#SPJ12
Describe one theory of forgetting. (Psychology)
Answer:
Trace decay theory states that forgetting occurs as a result of the automatic decay or fading of the memory trace. Trace decay theory focuses on time and the limited duration of short term memory. This theory suggests short term memory can only hold information for between 15 and 30 seconds unless it is rehearsed.
Explanation:
Calculate the amount of work done against an atmospheric pressure of 1.00 atm when 500.0 g of zinc dissolves in excess acid at 30.0°C.
Zn(s) + 2H+(aq) → Zn2+(aq) + H2(g)
Possible answers:
A. w = +24.9kJ
B. w = -2.52kJ
C. w = 0
D. w = -19.3kJ
E. w = +22.4kJ
