Suppose you just purchased a digital music player and have put 11 tracks on it. after listening to them you decide that you like 3 of the songs. with the random feature on your player, each of the 11 songs is played once in random order. find the probability that among the first two songs played

There are 20 children in the cast of a class play and 8 of the children are boys of the boys 4 have a speaking part in the play and of the girls 8 do not have a speaking part in the play if a child from the cast of the place chosen at random what is the probability that the child has a speaking part

Maria walks a round trip of 0.75 mile to school every day.how many miles will she walk in 4.5 days

Find the area of an equilateral triangle with a side of 6 inches