Mari and rob are making a poster for the science fair. they need to firgure out how much rock that weighs 7 pounds on earth would weigh on mars. they know that they can multiply the amount the rock weighs on earth by 0.38 to find its weigh on mars. circle all the partial products mari and rob would need to add to find the product of 7 and 0.38 mark all that apply. A. 0.7 B.0.56 C 2.66 D.2.1 E. 0.38

10 ! in a race, nick is 50 feet in front of jay after ten seconds. how fast can nick run, if jay can run 20 feet per second?

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.

How do i solve uniform motion problems?