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there are 90 girls and 60 boys in the sixth grade at a middle school. Of these students. 9 girls and 3 boys write left-handed. What percentage of the sixth graders at this write left-handed?
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Jul 25, 2019
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there are 90 girls and 60 boys in the sixth grade at a middle school. Of these students. 9 girls and 3 boys write left-handed. What percentage of the sixth graders at this write left-handed?
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Ulysses
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The answer is 12/150 = 8%
Robert Greiner
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Aug 1, 2019
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Robert Greiner
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