Christine went shopping and bought each of her ten nephews a gift, either a video costing $14.95 or a cd costing $16.88. she spend $151.43 on the gifts. how many videos and how many cds did she buy?

What is equivalent to the following expression select all that apply. 6^4/6^7 A. 6^28 B. 6^11 C. 6^3 D. 6^-3

Assume that X has a normal distribution, and find the indicated probability. The mean is μ = 15.2 and the standard deviation is σ = 0.9. Find the probability that X is greater than 16.1.

What's the simplified form of 2x + 3 - X + 5? A. X-2 B. X-8 C. x+8 D. 3x + 8

Rewrite (10+3) 5 using the Distributive Property. Then simplify.

What is simplified trigonometric expression for csc theta sin theta - sin^2 theta

Find three more ways gina could stack 24 plates into equal stacks, with at least 3 plates in a stack. tell the number of stacks and how many would in each stack.

Solve the equation: 1/6d+2/3=1/4 (d-2)

Use factoring to find the zeros. x2 - 9x - 36 = 0

Molly had already read 6 books this year before joining a book club, and she plans to read 3 books every month now that she has joined. If Molly has read 42 books so far, how many months has she been with her book club?

What percent is 50% of 6375