document.write( "Question 266154: A machine has an efficiency of 91%. If the energy supplied to the machine is 4,000 watts, what is the amount being used for work?
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document.write( "A. 4,091 watts C. 360 watts
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document.write( "B. 43.96 watts D. 3,640 watts \n" );
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Algebra.Com's Answer #195575 by Alan3354(69443) You can put this solution on YOUR website! D \n" ); document.write( " \n" ); document.write( " |