On a Map, 1 inch equals 48 miles. If the if the distance between two cities on a map is 2.5 inches how many miles apart are they PLEASE HELP IM GONNA FAIL WILL GIVE BRAINLESS

Issof claims that the scale factor is 1/2. which statement about his claim is correct

Write the expression in complete factored form. 5n_(c - 3) - n(c - 3) =

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.