Asked by Person

using the formula r=d/t, where d is distance, r is the rate, and t is the time in hours. At which rate must you travel to cover 227.5 miles in 3.5 hours?

65 mph
75 mph
85 mph*
95 mph
Answered by Alex Banda
given d=227.5 miles and t=3.5 hours
to find r. simply substitute those values in r=d/t and the answer is 65mph
Answered by Person
Thanks!
Answered by Gabe
75mph
It's 337.5 divided by 4.5
Answered by halp is here
it is 65
Answered by Aye
A. 65
r=d/t
r= 227/3.5
227/3.5= 64.1
so at least 65 miles per hour.
Answered by bob
using the formula r=d/t, where d is distance, r is the rate, and t is the time in hours. At which rate must you travel to cover 227.5 miles in 2.5 hours?
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