The leg of a right triangle is 5 units and the hypotenuse is 8 units. what is the length, in units, of the other leg of the triangle?

a) square root 39 units
b) 39 units
c) square root 89 units
d) 89 units

One hectometer is a) 1/1000 of a meter. b) 1/100 of a meter. c) 10 meters. d) 100 meters. e) 1000 meters.

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.

Of the 304 people who attended a school play, 5/8 were students. how many of the people who attended were students.