What is the perimeter of this square? a. 19 in. b. 28.5 in. c. 30.5 in. d. 38 in. each side is 9.5 in.

Events a and b are independent. the probability of a occurring is 2/5. the probability of b occurring is 1/4. what is p(a and b)?

Aclothing designer is selecting models to walk the runway for her fashion show. the clothes she designed require each model’s height to be no more than y inches from 5 feet 10 inches, or 70 inches. which graph could be used to determine the possible variance levels that would result in an acceptable height, x?

How does the graph of y = 3x compare to the graph of y = 3-x?