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The time required to paint a particular house varies inversely with the number of painters. If it takes 7 hours for 9 painters to complete the paint job, how long would it take if there are 10 painters? A B с D 7.2 hours 12.9 hours 6.3 hours 7.8 hours

The time required to paint a particular house varies inversely with the number of painters. If it takes 7 hours for 9 painters to complete the paint job, how long would it take if there are 10 painters? A B с D 7.2 hours 12.9 hours 6.3 hours 7.8 hours

Algebra: Structure And Method, Book 1
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter8: Introduction To Functions
Section: Chapter Questions
Problem 34CLR
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The time required to paint a particular house varies inversely with the number of painters. If it takes 7 hours for 9 painters to complete the paint job, how long would it take if there are 10 painters? A B с D 7.2 hours 12.9 hours 6.3 hours 7.8 hours
Transcribed Image Text:The time required to paint a particular house varies inversely with the number of painters. If it takes 7 hours for 9 painters to complete the paint job, how long would it take if there are 10 painters? A B с D 7.2 hours 12.9 hours 6.3 hours 7.8 hours
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