The time T required to do a job varies inversely as the number of people P working.

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

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College Algebra Graphs and Models

ISBN: 978-0321845405

5th edition

Authors: Marvin L. Bittinger, Judith A. Beecher, David J. Ellenbogen, Judith A. Penna

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Question Posted: Apr 12, 2016 09:26 AM

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The time T required to do a job varies inversely as the number of people P working.

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T k P T varies inversely as P 5 k 7 Sub...View the full answer

College Algebra Graphs and Models

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