MULTIPLE CHOICE Question 6 The time required to paint a particular house varies in- versely 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 7.2 hours B 12.9 hours 6.3 hours 7.8 hours

MULTIPLE CHOICE Question 6 The time required to paint a particular house varies in- versely 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 7.2 hours B 12.9 hours 6.3 hours 7.8 hours

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter1: Fundamental Concepts Of Algebra

Section1.2: Exponents And Radicals

Problem 89E

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Question

The time required to paint a particular house varies in- versely 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?