A worker can complete a piece of work in 30 days working 10
hours per day. How many hours per d...
Mathematics, 10.03.2020 10:43 daniel8orange
A worker can complete a piece of work in 30 days working 10
hours per day. How many hours per day must he work to
complete the work in 25 days?
plz answer it fast.
Answers: 2
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The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%
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Mathematics, 22.06.2019 04:00
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