Write down everything you can about the following boxplot which describes the distribution of speeds in miles per hour of 100 cars.
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4 8 12 16 20 24 28 32 36 40 44 48
speed of cars (miles per hour)
The distribution of speeds in a mile pe
hour
is

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.

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.

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12