The height of 5 boys is 5.4 ft, 6.12 ft., 7.02 ft. 4.9 ft, and 6.25 ft. What is the average height of these 5 boys? What are the o

Question

The height of 5 boys is 5.4 ft, 6.12 ft., 7.02 ft. 4.9 ft, and 6.25 ft. What is the average
height of these 5 boys?
What are the operation to solve the problem?
pls answer ​

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Thành Đạt 4 years 2021-08-05T09:11:35+00:00 2 Answers 25 views 0

Answers ( )

  1. Amity
    0
    2021-08-05T09:12:41+00:00
    Reply

    Wll not just this question, but whenever you need to find average, you have to:

    Wait, for example let’s take ur question:

    1st step we will add up all the values aka heights:

    5.4+6.12+7.02+4.9+6.25=29.69

    And then how many values did you take???

    Its, 5 values

    1st value= 5.4

    2nd value=6.12

    aaand so on….

    However, then we will have to divide the sum by no.of values

    29.69÷5=5.938

    Aaand this is your FINAL ANSWER

    Done!!!!

    Hope I helped you!!!

  2. ngochoa
    0
    2021-08-05T09:13:24+00:00
    Reply

    Step-by-step explanation:

    For the average height of fhe boys:

    \frac{5.4ft + 6.12ft + 7.02ft + 4.9ft + 6.25ft}{5} \\ = 5.938 \: ft

    In solving for the average height, we used addition and division operations.

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