Luke always runs 1 lap to warm up for track practice. alex always runs 3 laps to warm up for track practice. write the number of total laps ran for 1,2,3, and 4 practices for each student. then compare the total number of laps ran for 3 practices by both students.

Determine whether the set of whole numbers is closed under addition. explain why the set is or is not closed. give an example.

Complete the synthetic division problem below.what is the quotient in polynomial form 2/16 -16

Suppose you just purchased a digital music player and have put 8 tracks on it. after listening to them you decide that you like 4 of the songs. with the random feature on your player, each of the 8 songs is played once in random order. find the probability that among the first two songs played (a) you like both of them. would this be unusual? (b) you like neither of them. (c) you like exactly one of them. (d) redo () if a song can be replayed before all 8 songs are played.