What is the approximate volume of the cone with the height of 12 in. and radius of 9
use 3.14 for pi

If square root x = -7, then x= -49 true or false

1: 4 if the wew 35 surfboards at the beach how many were short boards?

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.