There are 25 men on the roster of the baseball team. 3 are catchers, 8 are infielders, 6 are outfielders, and the remainder are pitchers. What is the probability that out of two players chosen at random, they would be a pitcher and an infielder?

What is the common difference in the following arithmetic sequence? 7,3,-1,-5

Mary works for a company that ships packages and must measure the size of each box that needs to be shipped. mary measures a box and finds the length is 7 inches, the width is 14 inches, and the height is 15 inches. what is the volume of the box? [type your answer as a number.]

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5