The base of an isosceles triangle is 15mm long and the altitude is 8mm. What is the length of the legs of the triangle? Round your answer to the nearest tenth.

What’s the answer ? use the picture to see the problem

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.

Express -5 2/5 as an improper fraction.