Aschool district has 2 teaching positions to fill and there are 8 applicants to choose from. how many different possibilities are there?

a. 4
b. 28
c. 3
d. 56

Which term best describes the association between variables a and b

Which expression is equivalent to the expression shown?

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.