12 Activity 2 1. Express each as a unit rate. a) A car travelled 150 km in 3 hour. Show your work.​

Question

12
Activity 2
1. Express each as a unit rate.
a) A car travelled 150 km in 3 hour. Show your work.​

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Dâu 4 years 2021-09-05T03:41:11+00:00 1 Answers 15 views 0

Answers ( )

  1. Calantha
    0
    2021-09-05T03:42:20+00:00
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    Given:

    A car traveled 150 km in 3 hour.

    To find:

    The unit rate.

    Solution:

    We have,

    Distance = 150 km

    Time = 3 hours.

    In this case speed is the unit rate.

    Speed=\dfrac{Distance}{Time}

    Substituting the given values, we get

    Speed=\dfrac{150\text{ km}}{3\text{ hr}}

    Speed=50\text{ km/h}

    Therefore, the unit rate is 50 km/h.

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