Raymond B. answered 10/07/20
Math, microeconomics or criminal justice
46/8 = 23/4 = x/15
4x = 15(23) = 345
x= 345/4 = 86 1/4 hours = 86.25 hours
Nico W.
asked 10/07/20The number of hours required to build a fence is inversely proportional to the number of people working on the fence. If it takes 8 people, 46 hours to complete the fence, then how long will it take 15 people to build the fence? (round answer to 2 decimal places if needed)
_____ hours
Raymond B. answered 10/07/20
Math, microeconomics or criminal justice
46/8 = 23/4 = x/15
4x = 15(23) = 345
x= 345/4 = 86 1/4 hours = 86.25 hours
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