The area of a playground is 16 square yards. the length of the playground is 4 times longer than its width. find the length and width of the playground. (1 point)
length = 16 yd, width = 1 yd
length = 8 yd, width = 2 yd
length = 1 yd, width = 16 yd
length = 2 yd, width = 8 yd

What is the multiple zero and multiplicity of f(x) = (x ? 3)(x ? 3)(x + 5)? multiple zero is 3; multiplicity is 2 multiple zero is 5; multiplicity is 1 multiple zero is ? 5; multiplicity is 1 multiple zero is ? 3; multiplicity is 2

Use the distributive law to multiply. 3(4x + 5y + 6)

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.