A rectangular piece of paper with length 38 cm and width 18 cm has two semicircles cut out of it, as shown below. Find the area of the paper that remains. Use the value 3.14 for pi and do not round your answer. Be sure to include the correct unit in your
answer.

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.

What is the image of c for a 90° counterclockwise rotation about a? (3, 7) (-1, 3) (7, 3)

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?