Netflix has 7 different horror movies and 5 different action movies. You plan on selecting 3 horror and 2 action movies for your quarantine marathon. How many unique combinations are there?

This stem-and-leaf plot represents the heights of the students on ralph's basketball team. one student's height is missing from the plot. if the mean height of all the students on the team is 61 inches, what is the missing height? a. 55 in. b. 59 in. c. 61 in. d. 65 in.

The probability that an adult possesses a credit card is .70. a researcher selects two adults at random. by assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is:

How to find the exponential function y=ca^x, with points (1,2) and (2,1)