Question

If Julia is traveling along a highway at a constant speed of 50 miles per hour, how far does she travel in two hours and 30 minutes?

Upper level algebra
ANSWERED
asked 2021-05-19
If Julia is traveling along a highway at a constant speed of 50 miles per hour, how far does she travel in two hours and 30 minutes?

Expert Answers (2)

2021-05-21
14
 
Best answer
2021-08-04

The distance travelled dd is the rate rr multiplied by time tt:
\(\displaystyle{d}={r}{t}\)
Substitute r=50 miles per hour and t=2.5 hours (2 hr 30 min):
\(\displaystyle{d}={\left({50}\right)}{\left({2.5}\right)}\)
\(\displaystyle{d}={125}\ {m}{i}le{s}\)

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