Seventy weather balloons were sent up. Twenty-eight were found. What percent wer ound? 17​

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Seventy weather balloons were sent up. Twenty-eight were found. What percent wer ound? 17​

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Thái Dương 2 months 2021-09-05T08:23:01+00:00 1 Answers 1 views 0

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  1. Giakhanh
    0
    2021-09-05T08:24:44+00:00
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    Step-by-step explanation:

    let the percent of found balloons be x

    given,

    total number of balloons= 70

    number of found balloons= 28

    according to the question,

    x% of 70= 28

    x/100 × 70 = 28

    x=40

    hence 40% of the balloons were found

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