document.write( "Question 35174: It takes Kathy 3 hours and 40 minutes to clean the kitchen of her house. Find her work rate of the job per hour. Your answer is supposed to be a fraction. Put the the answer in the answer box. \n" ); document.write( "
Algebra.Com's Answer #21378 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! It takes Kathy 3 hours and 40 minutes to clean the kitchen of her house. Find her work rate of the job per hour. \r \n" ); document.write( "\n" ); document.write( "Convert 3 hrs. 40 minutes to hours: \n" ); document.write( " 3+2/3 = (11/3) hrs/job\r \n" ); document.write( "\n" ); document.write( "Her work rate is the reciprocal of her time: work rate = (3/11)job/hrs.\r \n" ); document.write( "\n" ); document.write( "Cheers, \n" ); document.write( "stan H.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |