A family has two cars: a minivan and a compact car used for commuting. They get driven about the same number of miles. They've decide to replace one of the two, and their primary concern is reducing the amount of gas they use. The minivan gets about 12 miles to the gallon; it could be replaced with a station wagon that gets about 25 miles to the gallon. The compact car gets about 24 mpg, and could be replaced with a hybrid getting around 50 mpg.​

Jacob signs up to work for 2 1/2 hours at the school carnival. if each work shift is 3/4 hour, how many shifts will jacob work? (i just want to double check : |, for anybody that responds! : )

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.

Choose the more precise measurement. 26.4 cm or 8.39 cm