document.write( "Question 1093212: It takes 10 electricians 6 hours to wire a small house, how many electricians working at the
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document.write( "same rate are needed to wire this house in 4 hours? \n" );
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Algebra.Com's Answer #707867 by greenestamps(13206) You can put this solution on YOUR website! Fewer hours means you need more workers. \n" ); document.write( "If you cut the number of hours by a factor of 2/3, then you need to increase the number of electricians by a factor of 3/2. \n" ); document.write( " \n" ); document.write( "You need 15 electricians to complete the job in 4 hours. \n" ); document.write( " |