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Mathematics, 08.03.2021 14:00, Thejollyhellhound20
In a maths class, the girl to boy ratio is 7:5 if there are 20 boys, how many girls are there?β
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Answers: 3
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Mathematics, 21.06.2019 14:40, kiasiab17
The physical fitness of an athlete is often measured by how much oxygen the athlete takes in (which is recorded in milliliters per kilogram, ml/kg). the mean maximum oxygen uptake for elite athletes has been found to be 60 with a standard deviation of 7.2. assume that the distribution is approximately normal.
Answers: 3
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Mathematics, 21.06.2019 18:00, huntbuck14
What is the range for 31,39,29,34,37,24,36,33,34,28
Answers: 1
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In a maths class, the girl to boy ratio is 7:5 if there are 20 boys, how many girls are there?β...
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