Suppose that you want to take 4 marbles to school for a science project, what is the probability that you will randomly pick 2 white and 2 black marbles?

Which of the following of the following sets of side lengths could not form a triangle?

How many zeros does the function f(x)=4x3-x2+1 have

Suppose a store sells an average of 80 cases of soda per day. assume that each case contains 24 cans of soda and that the store is open 10 hours per day. find the average number of soda that the store sells per hour.