In Anna’s grade, there are 50 students. Currently, 90% of them are enrolled in health. How many students are enrolled in health?

Question

In Anna’s grade, there are 50 students. Currently, 90% of them are enrolled in health. How many students are enrolled in health?

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Khoii Minh 3 years 2021-07-30T08:59:54+00:00 2 Answers 10 views 0

Answers ( )

  1. Giakhanh
    0
    2021-07-30T09:01:11+00:00
    Reply

    Answer:

    45

    Step-by-step explanation:

    50/10=5

    5×9=45

  2. Thunguyet
    0
    2021-07-30T09:01:37+00:00
    Reply

    Answer:

    45 of the students are enrolled in Health class.

    Step-by-step explanation:

    Here, it’s simple: a percentage is a fraction of 100. But what’s 100 ÷ 2? Surprise! It’s 50! We could multiply 50 by .9 to find our answer, but here, we could also just divide 90 by 2 to get 90 ÷ 2 = 45

    And there we go. 45 students in Anna’s grade take health.

    Hope this helps you understand! Have a great day!

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