how many oranges and mangoes are in the basket altogether if the ratio of mangoes and oranges in the basket is 2/5if there are 40 oranges i

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how many oranges and mangoes are in the basket altogether if the ratio of mangoes and oranges in the basket is 2/5if there are 40 oranges in the basket ​

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Diễm Kiều 3 years 2021-08-12T20:53:03+00:00 1 Answers 5 views 0

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  1. Gerda
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    2021-08-12T20:54:36+00:00
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    9514 1404 393

    Answer:

      56

    Step-by-step explanation:

    We are given …

      mangoes : oranges = 2 : 5

    Then the ratio we want is …

      (mangoes +oranges) : oranges = (2 +5) : 5 = 7 : 5

    The total number of fruits in the basket is …

      (7/5)(40) = 56 . . . mangoes + oranges in the basket

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )