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At a school, 129 students play at least one sport. This is 60% of the students at the school. How many students are at the school?
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At a school, 129 students play at least one sport. This is 60% of the students at the school. How many students are at the school?
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Apr 1, 2019
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At a school, 129 students play at least one sport. This is 60% of the students at the school. How many students are at the school?
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Philipp Dahse
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(portion of school) = (1.00-portion) x (whole of group)
129 = (1.00-.60) x (whole school)
129 = .4 x (whole school)
129/.4 = Whole school
School size = about 323 students
Toon Lite
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Apr 7, 2019
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Toon Lite
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