Which set of three numbers can be used to make a right triangle? A 9, 15, 17
B 5, 15, 12
C 18.5, 6, 17.5
D 25, 14, 23

Leslie started last week with $1200 in her checking account. during the week, she wrote the checks below.

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?

For the chance to be team captain, the numbers 1-30 are put in a hat and you get two chances to pick a number, without replacement. which formula correctly shows how to find the probability that you choose the number 1 and then 2?