Mathematics, 05.03.2021 01:20 MaeWolfe
1. If you were calculating the volume of a cube that has a side length of 8 inches, how would you write the calculations in exponential form? What are 2 more ways to read the exponent verbally? (10 points)
2. Explain how the letter x is used when writing expressions (what is the purpose of using the "x"), and give an example. (10 points)
3. Identify the parts of the following expression and translate it into a verbal expression: 2(3x – 2y) + 7. Be very specific with your chose of words! (10 points)
4. Explain how to evaluate the expression 8x2 + 25y, when x = 3 and y = 2. Be detailed and state the final answer. (10 points)
5. Explain how to write an equivalent expression for the expression 3(4x + 2y) + 5x. Be sure to explain which properties you used. What method can you use to prove the 2 expressions are equivalent? (10 points)
Answers: 3
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Consider the reflection of parallelogram pqrs across the line of reflection, . if rr' = 14, then rz = . if sx = 5, then = 5.
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Arecipe calls for 32 fluid ounces of heavy cream.how many 1 pint containers of heavy cream are needed to make the recipe?
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Complete the solution of the equation. find the value of y when x equals to 1 9x-5y=29
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Mathematics, 22.06.2019 01:30
In 2000, for a certain region, 27.1% of incoming college freshman characterized their political views as liberal, 23.1% as moderate, and 49.8% as conservative. for this year, a random sample of 400 incoming college freshman yielded the frequency distribution for political views shown below. a. determine the mode of the data. b. decide whether it would be appropriate to use either the mean or the median as a measure of center. explain your answer. political view frequency liberal 118 moderate 98 conservative 184 a. choose the correct answer below. select all that apply. a. the mode is moderate. b. the mode is liberal. c. the mode is conservative. d. there is no mode.
Answers: 1
1. If you were calculating the volume of a cube that has a side length of 8 inches, how would you wr...
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