Which of the following measurements could be the side lengths of a right triangle? a. 30 in, 45 in, 50 in
b. 25 in, 40 in, 50 in
c. 30 in, 40 in, 60 in
d. 30 in, 40 in, 50 in

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

Vinay constructed this spinner based on the population of teachers at his school according to vinays model what is the probability that he will have a male history teacher two years in a row

The probability that a student graduating from suburban state university has student loans to pay off after graduation is .60. if two students are randomly selected from this university, what is the probability that neither of them has student loans to pay off after graduation?