Suppose you randomly select a letter from burger and starbird. imagine writing these letters on ping-pong balls – one letter per ball – then putting them all in a barrel and removing one. what is the probability of pulling out an r? what is the probability of pulling out a b? what is the probability of pulling out a letter that appears in the first half of the alphabet? what is the probability of pulling a vowel?

Which system of linear inequalites is represented by the graph?

Cor d? ? me ? max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

Someone me! if you’re smart you can solve this!