Madeline3210 Madeline3210

19-01-2018
Mathematics

contestada

The distance a car travels varies directly with the time it travels. a car travels 192.5 miles in 3.5 hours. how long will it take the car to travel 495 miles?

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gustanika gustanika

19-01-2018

Find the velocity of the car
v = d/t
v = 192.5/3.5
v = 55 miles/hour

Find the time to travel 495 miles
t = d/v
t = 495/55
t = 9

It will take 9 hours to travel 495 miles

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