SOLUTION: run 4 miles in 38 minutes. using unit rates,what is the speed in miles per hour

Algebra ->  Conversion and Units of Measurement -> SOLUTION: run 4 miles in 38 minutes. using unit rates,what is the speed in miles per hour      Log On


   

Question 444240: run 4 miles in 38 minutes. using unit rates,what is the speed in miles per hour
Answer by nerdybill(7384) About Me  (Show Source):
You can put this solution on YOUR website!
4 miles in 38 minutes
.
4miles/38min * 60min/hr
4miles/38 * 60/hr
(4*60)/38 mph
240/38 mph
6.32 mph (miles per hour)