Alaska, hawaii, washington have active volcanoes. alaska has 43,hawaii has 5,and washington has v. if hey have 52 active volcanoes in all, how many volcanoes does washington have?

Select all of the quadrants that the parabola whose equation is y=√x-4 (principal square root) occupies. i ii iii iv

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.

What is the length and width of a 84.5 square foot rug? will mark