A car that travels 20 miles in LaTeX: \frac{1}{2}1 2 hour at constant speed is traveling at the same speed as a car that travels 30 miles in

Question

A car that travels 20 miles in LaTeX: \frac{1}{2}1 2 hour at constant speed is traveling at the same speed as a car that travels 30 miles in LaTeX: \frac{3}{4}3 4 hour at a constant speed. Both cars go miles in LaTeX: \frac{1}{4}1 4of an hour (or 15 minutes). Both cars will travel miles in 1 hour.

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RobertKer 4 years 2021-08-26T01:18:41+00:00 1 Answers 111 views 0

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  1. Latifah
    0
    2021-08-26T01:19:48+00:00
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    Answer:

    10 miles per 1/4 hour

    40 miles per hour

    Step-by-step explanation:

    Given that:

    A car travels 20 miles in 1/2 hour

    Miles traveled per hour :

    (20 * 2) / 1 = 40 miles per hour

    Mile traveled in 1/4 hour :

    Distance = speed * time

    Distance = 40 mph * 1/4 = 10 miles per 1/4 hour

    Car traveling 30 miles in 3/4 hours

    (30 * 4) /3 = 120 / 3 = 40 miles per hour

    Distance = 40 mph * 1/4 = 10 miles per 1/4 hour

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