Question

A man Travels a certain distance by train in 4 hours and 12 minutes at the

rate 44.8 kilometer per hour how much time will it take to cover the same

distance if the speed of train is increased to 57.6 kilometer per hour? Solve by inverse variation.
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Answer 1

Answer:

3.26hr

Step-by-step explanation:

time =4hrs 12 min=4+12/60=4.2hr

distance = time *speed

=4.2*44.8

time required to cover the same distance at 57.6 kmphr

=distance /speed=(4.2*44.8)/57.6

=3.26 hr

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Answer 2

Answer:

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Step-by-step explanation:

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