Jill and Terry are rock climbing. They are both on a ledge at 425 feet above sea level. Then Jill climbs +53 feet while Terry climbs -119 feet.

How many feet apart are the climbers now? Show and explain how you got

your answer.

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters .

Needmax 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.

What is 1.5% of 120 or what number is 1.5% of 120