Mathematics, 30.01.2020 19:47 cinderalla16dh
The time t is required a certain distance varies inversely with the speed r if it takes 4 hours to drive the distance at 40 miles per hour how long will it take to drive the same distance at 55 miles per hour.
a. about 2.91 hours
b.160 hours
c. about 22 hours
d. about 5.50 hours
is the answer a?
Answers: 1
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The time t is required a certain distance varies inversely with the speed r if it takes 4 hours to d...
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