Which elevator travels approximately 280 feet in 12 seconds? Which travels about 935 feet in 35 seconds?

Which ratio is equivalent to 10: 85

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.

3c2 + 2d)(–5c2 + d) select all of the partial products for the multiplication problem above.