1. what value is the cube root of 8?

a. 2
b. 4
c. 64
d. 512

2. if a number's composite form is 256, which of the following shows its exponential form as a product of prime numbers?

a. 2^8
b. 256
c. 4 • 64
d. 24 • 8

3. which represents the number 16,807 in exponential form?

a. 3^9
b. 5^7
c. 7^5
d. 9^3

4. expand the number 1120 into its corresponding form.

a. 2^5 • 5 • 7
b. 5^2 • 8
c. 2^2 • 5^3 •7
d. 2 • 5 • 7

You buy five cds at a sale for $5.95 each. write an expression for the total cost of the cds.then use the distributive property and mental math to evaluate the expression.

If your score on your next statistics test is converted to a z score, which of these z scores would you prefer: minus2.00, minus1.00, 0, 1.00, 2.00? why? a. the z score of 2.00 is most preferable because it is 2.00 standard deviations above the mean and would correspond to the highest of the five different possible test scores. b. the z score of 0 is most preferable because it corresponds to a test score equal to the mean. c. the z score of minus2.00 is most preferable because it is 2.00 standard deviations below the mean and would correspond to the highest of the five different possible test scores. d. the z score of minus1.00 is most preferable because it is 1.00 standard deviation below the mean and would correspond to an above average

Find the measure for the angle indicated in bold