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The time t required to drive a certain distance varies inversely with the speed r. if it takes 2 hours to drive the distance at 30 miles per hour, how long will it take to drive…
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The time t required to drive a certain distance varies inversely with the speed r. if it takes 2 hours to drive the distance at 30 miles per hour, how long will it take to drive…
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Oct 11, 2018
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The time t required to drive a certain distance varies inversely with the speed r. if it takes 2 hours to drive the distance at 30 miles per hour, how long will it take to drive the same distance at 50 miles per hour
Mathematics
high-school
Omercnet
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(2hrs)(30mph) = x (50mph)
60 = 50x
60/50 = 50x/50
x = 1.2 hours
1 1/2 as a fraction
Bushidov
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Oct 17, 2018
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