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13-11-2020
SAT

contestada

a Japanese bullet train can travel at 300km /h how long will it take to cover a section of track 180 km in length

Respuesta :

22sleada 22sleada

16-11-2020

Answer:

36 minutes

Explanation:

If we assume that 180 is a fraction of 300, we can simplify it down to 18/30 and then further simplify it to 3/5 (by dividing both by the GCF, 6). It will take 3/5 of an hour for the train to travel 180 km (or 3/5 of the distance it can travel in one hour). 1/5 of an hour is equal to 12 minutes. Therefore 3/5 of an hour is 36 minutes.

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