Mathematics, 11.12.2019 19:31 bubbles173883

Give an example of fractions that you would compare by finding common denominators and an example of fractions you would compare by finding common numerators.

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Aswimming pool has an input pump for filling the pool and an output pump for emptying the pool. the input pump can fill the pool in 3 hours, and the output pump can drain the pool in 5 hours. as you go to bed, the pool is full, but a neighbor’s kid turns on the output pump. at midnight, you awake to find the pool half empty. immediately, you turn on the input pump, but you are sleepy and forget to turn off the output pump. at what time will the pool become full?

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Mathematics, 21.06.2019 15:30

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Mathematics, 21.06.2019 21:40

The number of chocolate chips in a bag of chocolate chip cookies is approximately normally distributed with a mean of 12611261 chips and a standard deviation of 118118 chips. (a) determine the 2626th percentile for the number of chocolate chips in a bag. (b) determine the number of chocolate chips in a bag that make up the middle 9696% of bags. (c) what is the interquartile range of the number of chocolate chips in a bag of chocolate chip cookies?

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Mathematics, 21.06.2019 23:00

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Give an example of fractions that you would compare by finding common denominators and an example of...

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