The ratio of girls to boys in a particular classroom is 4: 3. What fraction of the total number of students are boys? The ratio

Question

The ratio of girls to boys in a particular classroom is 4: 3. What fraction of the total number of students are boys?

The ratio of boys to the total number of students in a particular classroom is

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MichaelMet 3 years 2021-08-14T18:03:04+00:00 1 Answers 9 views 0

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  1. haidang
    0
    2021-08-14T18:04:13+00:00
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    Answer:

    3 : 7

    Step-by-step explanation:

    The ratio of girls to boys = 4 : 3

    Since there are only two possible genders :

    Then the total fraction of student is the sum of the ratio = (4 + 3)

    Since,

    Boys = 3

    The ratio of boys to the total number of student in the class will be :

    Boys : Total

    3 : 7

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