Answer:
19 - 28/n has a value of 15 when n=7
Explanation:
43 - 5n
3n - 5
6n - 28
19 - 28/n
when n = 7
43 - 5n = 43 - 5 * 7 = 43 - 35 = 8 ≠ 15
3n - 5 = 3*7 - 5 = 21 - 5 = 16 ≠ 15
6n - 28 = 6 * 7 - 28 = 42 - 28 = 14 ≠ 15
19 - 28/n = 19 - 28/7 = 19 - 4 = 15 = 15
19 - 28/n has a value of 15 when n=7
A mathematical expression that is equivalent to the given expression [tex](4+6i)^2[/tex] is -20 + 48i.
Given the following expression:
[tex](4+6i)^2[/tex]To determine a mathematical expression that is equivalent to the given expression:
In this exercise, you're required to solve for a mathematical expression that is equivalent to the given expression. Thus, we would simplify the expression by applying the perfect-square trinomial.
The perfect-square trinomial.Mathematically, the perfect-square trinomial is given by this expression:
[tex](a+b)^2=a^2+2ab +b^2[/tex]
Comparing the expressions, we have:
a = 4b = 6iSubstituting the values, we have:[tex](4+6i)^2=4^2+2(4)(6i) +(6i)^2\\\\(4+6i)^2=16+48i +36i^2[/tex]
Note: [tex]i^2 = -1[/tex]
Simplifying further, we have:[tex](4+6i)^2=16+48i +36(-1)\\\\(4+6i)^2=16+48i -36\\\\(4+6i)^2=-20+48i[/tex]
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What is the difference between a liberal and a conservative?
Find the slope of the line that passes through the points shown in the table. The slope of the line that passes through the points in the table is.
Answer:
-2/7
Explanation:
Consider the reaction: mg(oh)₂ (s) ⇌ mg²⁺ (aq) + 2 oh⁻ (aq) at equilibrium, a 1. 0 l reaction vessel contains 5. 3 moles of mg(oh)₂ and concentrations of 0. 0080 m and 0. 010 m of mg²⁺ and oh⁻ respectively. What is kc for this equilibrium?.
Answer:
Whats the Question
Explanation:
Sorry
Earth's gravity acts upon objects with a steady force of __________. A. 8. 9 meters per second B. 9. 8 meters per minute C. 8. 9 meters per minute squared D. 9. 8 meters per second squared.
Answer: 9.8 meters per second squared
Explanation:
Which action can cause microorganisms to grow on food, eventually leading to spoiling?.
Light, oxygen, heat, humidity, temperature and spoilage...
Every morning we drink milk to strengthen your bones.
Answer:
True
Explanation:
Listen to the audio and then answer the following question. Feel free to listen to the audio as many times as necessary before answering the question. ¿Cuál es la actividad favorita de Karina? ir al teatro ir al mercado ir a bailar ir a la tienda.
After hearing the audio, you can get to know what is Karina's favorite activity, which is:
Ir a la tienda."Ir a la tienda" translates to go to the store.
When you listen to an audio, it is very important that you read the questions first, so you can identify which are the key words that can help you get the right answer.
I was able to find the audio to complete the exercise online.
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Answer:
D
C
A
C
C
Explanation:
Edge 2022
What is the completely factored form of xy3 – x3y? xy(y x)(y – x) xy(y – x)(y – x) x y (x minus y) (x squared x y y squared) x y (x minus y) (y squared x y x squared).
Answer:
The completely factored form of xy3 – x3y is
xy (y + x) (y - x)
Explanation:
edge 2021
The completely factored form of xy³ - x³y is; xy(y + x)(y - x)
How to factorize algebra?We want to factorize the algebra;
xy³ - x³y
Let us first factorize by bringing out xy to get;
xy(y² - x²)
Now, y² - x² can be factorized into;
(y + x)(y - x)
Thus, our final factored form is;
xy(y + x)(y - x)
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How does the range of compare with the range of the parent function ? the range of both f(x) and g(x) is all real numbers the range of both f(x) and g(x) is all nonzero real numbers the range of f(x) is all real numbers, the range of g(x) is all real numbers except 6 the range of f(x) is all nonzero real numbers, the range of g(x) is all real numbers except 6.
Answer:
The range of f(x) is all real numbers, the range of g(x) is all real numbers except 6
Explanation:
It should be this but I'm not completely sure
The range of f(x) is all real numbers, the range of g(x) is all real numbers except 6.
What is range?Range is the subset of codomain. Codomain is y when we have function mapping as f: xy
Here, x is domain, y is codomain and the set of values y can take is range.
so, in case of f(x) = it can take all real values except zero
Since, at zero it will become not defined.
In case of g(x)= it can take all real values except zero
Since, at zero g(x) will become not defined.
The domain of a function is the set of all input values of the function
The vertical asymptote is x = 0
The horizontal asymptote is y = 0
The domain is all nonzero real numbers
The range is all nonzero real numbers
The function is given as:
The vertical asymptote. The value of x cannot be 0.
So, the vertical asymptote is the horizontal asymptote.The value of c cannot be 0. So, the function cannot be 0. So, the horizontal asymptote is:
The domain and the value of x cannot be 0. This means that, the possible values of x is nonzero. So, the domain: Is all nonzero real numbers the range the value of c cannot be 0.So, the function cannot be 0. The range: Is all nonzero real numbers.
Therefore, The range of f(x) is all real numbers, the range of g(x) is all real numbers except 6.
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How much of the Earth’s surface do deserts cover and where do they occur? What are the four major types of desert? (Site 1).
Answer:
The deserts present in the world cover 20 percent of the Earth's surface. Most of these deserts occur in the band of the areas present along the 30 degrees latitude in North and 30 degrees latitude in South. Some deserts are also located in the mountain regions. There are four major types of desert present across the world: 1. Hot and dry deserts 2. Semi-arid deserts 3. Cold deserts 4. Coastal deserts
Explanation:
Twenty percent of the surface of the Earth is made up of deserts. The majority of these deserts are found in the region between 30 degrees latitude in the north and 30 degrees latitude in the south.
How do deserts cover Earth’s surface?There are certain deserts that are also found in mountainous areas, around the world, there are four main types of deserts: 1. Dry, hot deserts 2. Semi-desert regions 3. Freezing deserts 4. coastal desert.
Deserts on the coast In regions where evaporation and transpiration of the atmosphere and plants are substantially greater than precipitation, desert soils develop.
In the tropics, in the poles, and everywhere in between, deserts make up 20 to 33% of the territory on Earth.
Therefore, deserts are found in the region between 30 degrees latitude in the north and 30 degrees latitude in the South.
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Answer the following question in 3-4 complete sentences. Define the term, advertisement. Look at the advertisements below. Which communicates most to you? Why? Advertisement 1: A silver pickup truck parked in the middle of an African plain next to an elephant. Advertisement 2: A blue car on a blue background. The top reads, "Well done to Audi and B M W for winning the beauty contest. From the winner of the 2006 International Engine of the Year. " The Subaru logo is in the corner.
Answer:
Advertisement is a method of communication, whether through words or pictures, used in order to persuade the general public to consume or purchase a product or service. Advertisement opinions will vary, but should be supported with reasoning.
Explanation: it is the sample response
The practice and strategies used to draw attention to a product or service are referred to as advertising. The advertisement that communicates the most is "A blue..... contest." Thus, option 2nd is correct.
What is an Advertisement?Advertisement is a kind of communication that uses words or images to encourage the public to consume or purchase a product or service. Advertisement views will differ, but they should be backed by logic.
Advertisement 2 communicates to the reader more, since there is nothing in the ad that makes the reader question why they watched it. Or why was that in this advertisement? According to the advertisement, "Audi and BMW won the beauty contest from the winner of the 2006 International Engine of the Year."
Therefore, it can be concluded that advertising is the activity and methods used to bring attention to a product or service. Hence, option 2nd is correct.
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The velocity of a 10. 0 kg object that has 720 J of kinetic energy is m/s. (Report the answer to two significant figures. ).
Answer:
The answer is 12
Explanation:
The yearly cost in dollars, y, for a member at a video game arcade based on total game tokens purchased, x, is y =y equals StartFraction 1 Over 10 EndFraction x plus 60. X 60. A nonmember pays $0. 20 per game token, but no yearly fee. Which equation represents the yearly cost for a nonmember at the same video game arcade based on the total number of game tokens purchased in a year? y = y equals StartFraction one-half EndFraction x. X y = y equals StartFraction 1 Over 10 EndFraction x plus 60. X 60 y = y equals StartFraction 1 Over 5 EndFraction x. X y = y equals StartFraction 1 Over 20 EndFraction x plus 60. X 60.
Answer:
The yearly cost in dollars, y, for a member at a video game arcade based on total game tokens purchased, x, is y =y equals StartFraction 1 Over 10 EndFraction x plus 60.x + 60.
A nonmember pays $0.20 per game token, but no yearly fee.
Which equation represents the yearly cost for a nonmember at the same video game arcade based on the total number of game tokens purchased in a year?
y = y equals StartFraction one-half EndFraction x.x
y = y equals StartFraction 1 Over 10 EndFraction x plus 60.x + 60
y = y equals StartFraction 1 Over 5 EndFraction x. x <____ correct
y = y equals StartFraction 1 Over 20 EndFraction x plus 60.x + 60
Explanation:
Which of the following was a popular art form during the 15th century? a. Murals b. Frescos c. Sculptures d. All of the above Please select the best answer from the choices provided A B C D.
Answer:
D. All of the above
Explanation:
If you were to look at the art forms of the 15th century, we see quite a bit of all three style(murals, frescos, and sculptures), this was the renissance period after all. Hope this helps!
Triangle A B C has centroid G. Lines are drawn from each point to the midpoint of the opposite side to form line segments A D, B E, C F. [Figure may not be drawn to scale] In triangle ABC, BG = 24 mm. What is the length of segment GE? 12 mm 24 mm 36 mm 48 mm.
Answer: 12mm
Explanation: Had the question myself.
The material in coaching clips will be included in the.
Answer:
final exam and lesson quizzes!
Explanation:
The material for coaching is based on the ability of the student to grasp the written information and make use of the available information in a short amount of time this helps increase the memory and retain power.
The clips show us how to prepare before the final exam and guide us by Q and A sessions. Hence will be included in the final exam and the lesson quizzes.Learn more about the coaching clips that will be included in the.
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How does technology change your primary group and secondary group.
Answer: Technology has changed our primary and secondary groups by allowing us the means by which to form strong and long-lasting relationships over greater distances.
Primary groups are what we in everyday terms refer to as close friends circle. This includes anyone with whom we have a meaningful connection. This can be described as someone for whom we feel love, concern, or any other meaningful emotion.
I believe that technology has changed our primary groups by allowing us the means by which to form strong and long-lasting relationships over greater distances. This means that like Levy, we can have true primary groups with people who we may have never met before, by having formed powerful connections via the internet.
Explanation:
Read the graph. A graph titled Renewable Energy Consumption by Source from 1949 to 2011 shows years on the x-axis, from 1950 to 2011, and Quadrillion B t u on the y-axis, from 0 to 4. The graph shows the usage for hydroelectric power, wood, biofuels, wind, and other. Hydroelectric power has the highest usage, and wind has the lowest usage. Which power source has been least consumed? wood wind biofuel hydroelectric.
The power source that is least consumed will have the lowest rise in the graph.
What is renewable energy?The term renewable energy refers to those energy sources that can be replenished and reused such as wind, water solar etc. They are opposed to the nonrenewable energy sources which can not be reused such as fossil fuels.
Since the graph is not shown in the question, it is impossible to give a specific answer. However, the power source that is least consumed will have the lowest rise in the graph.
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Answer:Wind
Explanation: Its the only renewable resource....mark as brainliest
A 2. 5-kg rock is dropped off a 32-m cliff and hits a spring, compressing it 57 cm. What is the spring constant? Round your answer to two significant figures. The spring constant, k, is StartFraction N over m EndFraction.
Answer:
4800
Explanation:
Answer: 4800 N/m Explanation: Given mass of rock Height of cliff compr
Answer:
4800 is the correct answer :)
Explanation:
Given the formula, choose which answer provides the correct chemical name. Please use the periodic table that has been provided for your use. For the common polyatomic ion sheet click here. For a list of the transition metals and their possible charges click here. CsF cesium fluorine cesium fluoride cesium(I) fluoride.
Answer:
CsF: cesium fluoride
B2O3: boron oxide
Mn(NO3)2: manganese(II) nitrate
Explanation:
What is the meaning of the word detain as it is used in the underlined portion?.
Why didn't you mention "the underlined portion" in the question??? How are we supposed to answer this question without it????
What methods did douglass take to learn how to read and write. Choose the three correct answers:.
Answer:
Mrs. Auld began to teach him.
He learned to read and write by copying letters he saw in the shipyard.
He would ask poor white boys to help and give them bread as payment.
Explanation:
Tony wants to estimate the number of bees in a beehive.
Answer:
That is interesting. How many bees are there?
What does sugarcandy mountain represent in the story? the farm after the rebellion the concept of heaven a nation where people are free a farm for older animals.
Answer:
The answer is: B) the concept of heaven
Explanation:
What is BC ? Enter your answer in the box. BC= units An isosceles triangle A B C. Side B C is the base. Vertex A is below base B C. Sides A B and A C are equal. Sides A B and A C are labeled with single tick marks. Side A B is labeled as 8 x minus 4, side A C is labeled as 5 x plus 11, and side B C is labeled as 4 x minus 2.
Answer:
25
Explanation:
i just took the test :)
Which expression is equivalent to the expression below?.
Answer:
Which expression? You need to add the expression.
Explanation:
Which of the following choices describes a type of revision?.
Answer:
Explanation:
i cannot see the questions please give me the following
Tamara and Clyde got different answers when dividing 2x4 7x3 – 18x2 11x – 2 by 2x2 – 3x 1. Analyze their individual work. Mc030-1. Jpg Which statement about their answers is true? Tamara’s work is correct because Clyde did not multiply the terms in the division table correctly. Clyde’s work is correct because Tamara did not subtract the terms correctly. Both students are correct. Both students are incorrect.
Answer:
The answer is B
Explanation:
Clyde’s work is correct because Tamara did not subtract the terms correctly.
Clyde’s work is correct because Tamara did not subtract the terms correctly is the statement about their answers is true. Hence, option B is correct.
What is individual work?Individual work is the practice of performing tasks by yourself. You may focus on what you need or want to perform a task when working alone. The direction and methodology of your work are completely in your hands.
We work together in groups to gain the benefits of group work, such as unified perspectives, shared strengths, and brainstorming sessions. When people apply their specific skill to finish a shared goal, they usually do it more effectively than independent workers.
The ability to finish tasks by yourself can be a fantastic sensation. Being given the opportunity to operate independently is equivalent to being empowered because it enables you to handle your own issues and make your own decisions.
Thus, option B is correct.
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How does President Obama try to inspire his audience? Check the three boxes that apply. By repeating "we will" by including impressive, technical language by using engaging, specific language by creating brief, powerful images.
Answer:
A. C. D.
Explanation:
just did it
Answer:
a c d
Explanation:
What might be the best decision for Country A? focus both on its petroleum and seafood industries focus on the seafood industry only focus on the petroleum industry only decide to find another industry to focus on.
Answer:
C. Focus on the petroleum industry only
Explanation:
edge 2022
The decision which might be the best for Country A is to: C. focus on the petroleum industry only.
What is a comparative advantage?A comparative advantage refers to the ability of a business firm or country to produce goods and services at a lower opportunity cost than their rivals (competitors) or trade partners.
The most important benefit of comparative advantage is that, it gives an a country an ability to produce more and sell her finished goods and services at a lower price in comparison with its close rivals (competitors) or trade partners in another country.
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