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3 years ago

on the first day of a trip, Ricky drove 800 miles in 20 hours. At that rate, how many miles did he drive in 1 hour?

Mathematics

2 answers:

blondinia [14]3 years ago

8 0

To find the rate you do 800miles divided by 20 hours. Which is 40 miles

mr Goodwill [35]3 years ago

7 0

We are trying to find miles/hour, which shows that we are going to be dividing the total number of miles by the total number of hours. Thus, in this case, the miles/hour rate will be:

$\dfrac{800 \,\textrm{miles}}{20 \,\textrm{hours}} = 40 \dfrac{\textrm{miles}}{\textrm{hour}}$

He drove 40 miles in one hour.

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