QuickHelper

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About QuickHelper

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Teaching Since: May 2017
Last Sign in: 352 Weeks Ago, 4 Days Ago
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  • MBA, PHD
    Phoniex
    Jul-2007 - Jun-2012

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  • Corportae Manager
    ChevronTexaco Corporation
    Feb-2009 - Nov-2016

Category > Engineering Posted 15 Jul 2017 My Price 6.00

solving an inverse variation problem,

I have a problem that I solved, however, my teacher says, "Your answer is correct, but it would be nice to see the algebra involved in solving an inverse variation problem."

This is the problem and my answer:

The time required to do a job varies inversely as the number of people working. It takes 5hr for 7 bricklayers to build a park well. How long will it take 10 bricklayers to complete the job?

5 x 7 = 35 hr.

35hr/ 10 = 3.5 hr.

Can you help me with this please?

Answers

QuickHelper
(10)
Status NEW Posted 15 Jul 2017 06:07 AM My Price 6.00

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