A woman traveled 2438.92438.9 miles in 1818 hours 2020 minutes. Find the average speed of her flight in miles per hour.​ (Change 1818 hours

Question

A woman traveled 2438.92438.9 miles in 1818 hours 2020 minutes. Find the average speed of her flight in miles per hour.​ (Change 1818 hours 2020 minutes into hours and use the formula d equals rt. )

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Maya 2 weeks 2021-10-08T10:55:14+00:00 1 Answer 0

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    2021-10-08T10:57:05+00:00

    Answer:

    133.06 miles per hour

    Step-by-step explanation:

    Distance =2438.9 miles

    Time=18 hours 20 minutes.

    First we convert the time to hour

    60 minutes = 1 hour

    20 minutes=(20/60) hour=0.33

    Therefore her time=18+0.33 hour=18.33hour

    We are to determine the average speed of her flight in miles per hour.

    rate=distance/time

    =2438.9/18.33

    =133.06 miles per hour

    Her average speed is 133.06 miles per hour

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