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anonymous

  • one year ago

Brandon's class has 7boys and 13 girls. explain how the ratios 7:13 and 7:20 describe Brandon's class.

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  1. Miracrown
    • one year ago
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    Have you any idea about this?

  2. anonymous
    • one year ago
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    none

  3. Miracrown
    • one year ago
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    There are 7 boys and 12 girls. So, 7:13 describes the ratio of boys to girls

  4. Miracrown
    • one year ago
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    if we have 7 boys, and 13 girls, we have 20 total if we have 7 boys, and 13 girls, we have 20 total so, 7/20 describes the ratio of boys to total people

  5. Hero
    • one year ago
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    @Miracrown there are 12 girls in the class?

  6. Miracrown
    • one year ago
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    No, 13. Reread the question

  7. Hero
    • one year ago
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    @Miracrown I was re-stating something you wrote.

  8. Miracrown
    • one year ago
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    lol

  9. Miracrown
    • one year ago
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    ah, it should be a 13... sorry =/

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