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How do you figure out the percentage of time you spend sleeping?

1 answer:

5 0

Use the number of hours you sleep and divide that by the total hours in a day so for example ( you sleep 7 hours out of a 24 hour day so, 7/24=0.29 which is 29%0

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Step-by-step explanation:

Given

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$Ope\ nnings = 40mm\ larger$

Required

Determine the length of the openings of the pipe

To do this, we simply add 40mm to the length of the pipe.

This gives:

$Ope\ nings = 88mm + 40mm$

$Ope\ nings = 128mm$

<em>Hence, the opening must be 128mm</em>

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