SOLUTION: The time to drive from Gotham City to Farmville varies inversely with the average speed. If the drive takes 6.8 hours at 40 mph, then how long will it take at 61 mph? Round to the
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Question 148966: The time to drive from Gotham City to Farmville varies inversely with the average speed. If the drive takes 6.8 hours at 40 mph, then how long will it take at 61 mph? Round to the nearest tenth of an hour.
Answer by mangopeeler07(462) (Show Source): You can put this solution on YOUR website!
6.8(40)=272-------------------------------amount of hrs times the miles per hour equals total miles
272/61=4.5----------------------------------total miles divided by speed equals total time
4.5 hours
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