In the figure below, hln. Find the values of z and y.

How to choose the sign of the radical in the denominator of the formula for the distance from a point to a line.

An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?

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.