Which list shows all the factor pairs of 30? a. 1 and 30, 2 and 15, 3 and 10, 5 and 6 b. 1 and 30, 2 and 15, 3 and 10, 4 and 9, 5 and 6 c. 1 and 30, 2 and 15, 3 and 10, 4 and 8, 5 and 6 d. 1 and 30, 2 and 15, 3 and 10, 5 and 8

An episode of a television show is 60 minutes long when it originally airs with commercials. on a dvd without commercials, the episode is only 417 minutes long. how many1-minute commercials did the episode include when it originally aired? write and solve an equation to justify your answer.

Adrawer contains 12 identical white socks, 18 identical black socks and 14 identical brown socks. what is the least number of socks you must choose, without looking, to be certain that you have chosen two socks of the same colour?

Match the one-to-one functions with their inverse functions.