The measure of one side of a square is (s + 7) inches long. Which pair of expressions both represents the perimeter of this square? **Remember squares have equal sides**. A. 4(s + 7) AND (s + 7) + (s + 7) + (s + 7)

B. 4s + 7 AND (s + 7) + (s + 7) (s + 7) + (s + 7)

C. 2(s + 7) AND (s + 7) + (s + 7)

D. 2s + 7 AND (s + 7) + (s + 7)

Arandom sample of 150 high school students were asked whether they have a job. the results are shown in the table. have a job do not have a job male 48 35 female 41 26 select a ord or phrase from the drop-down menus to correctly complete the statements describing the association.

Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.

Moira has a canvas that is 8 inches by 10 inches. she wants to paint a line diagonally from the top left corner to the bottom right corner. approximately how long will the diagonal line be?