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math

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A team is made up of 6th 7th and 8th graders in the ratio of 234. How many 6th graders will be on a 36member team?

  • math - ,

    a ratio of 2:3:4 indicates 2+3+4=9 total parts.

    Divide 36 into nine parts, making 4 students in each part. Multiply 4 by the ratios:

    8:12:16

    add those up and you have 36 in all.

  • math - ,

    Thank you Steve

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