What should be calculated first to solve this story problem?

joey drove his new car 58.3 miles per hour for 3 hours on saturday, and then 52.8 miles per hour for 4 hours on sunday. how far did joey drive altogether?

a the number of miles driven in 3 hours

b the total number of hours driven

c the total number of miles driven

All per-unit concepts rely on ratios,meaning,to provide a type of measurement

The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%

According to a study done by de anza students, the height for asian adult males is normally distributed with an average of 66 inches and a standard deviation of 2.5 inches. suppose one asian adult male is randomly chosen. let x = height of the individual. a) give the distribution of x. x ~ b) find the probability that the person is between 64 and 69 inches. write the probability statement. what is the probability?