A car was driving for 4 hours and covered 225 miles. A high-speed train is ten times as fast as this car. Find the train’s speed.

Question

A car was driving for 4 hours and covered 225 miles. A high-speed train is ten times as fast as this car. Find the train’s speed.

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Verity 4 years 2021-08-24T14:50:00+00:00 2 Answers 7 views 0

Answers ( )

  1. giabao
    0
    2021-08-24T14:51:35+00:00
    Reply

    Answer:

    562.5 mph

    Step-by-step explanation:

    First, let’s find how fast the car is going in miles per hour. We do this by dividing the miles by how many hours it took:

    225/4 = 56.25

    The car was going 56.25 mph

    A high-speed train is ten times faster than this car so you multiply 56.25 by 10

    (10)(56.25) = 562.5

    The train’s speed is 562.5 mph

    Hope this helps!

    – Kay 🙂

  2. binhan
    0
    2021-08-24T14:51:40+00:00
    Reply

    Answer:

    The train covers 2250 miles in 4 hours compared to 225 miles covered in 4 hours by the car

    Step-by-step explanation:

    56.25 miles per hour – Car

    562.50 miles per hour – Train

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