njhsldfkljahfk njhsldfkljahfk

03-03-2021
Mathematics

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a boat travels 252 miles in 13 hours (with a constant speed) How much time will it take traveling 279 miles?

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garynogrion garynogrion

03-03-2021

Answer: 14.4 h

The speed is : [tex]v=\frac{d}{t} =\frac{252}{13} =19.46[/tex] [tex]miles/h\\[/tex]

The time it takes to travel 279 miles :

[tex]t'=\frac{d}{v} =\frac{279}{19.46} =14.4 hours[/tex]

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