document.write( "Question 581615: If it takes 5 workmen 10 days to build the main shell of a house, how long would you expect 3 men to take? \n" ); document.write( "
Algebra.Com's Answer #371728 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! If it takes 5 workmen 10 days to build the main shell of a house, how long would you expect 3 men to take? \n" ); document.write( "---- \n" ); document.write( "# of days and # of men are inversely related. \n" ); document.write( "---- \n" ); document.write( "Equation: \n" ); document.write( "d = k/m \n" ); document.write( "---- \n" ); document.write( "Solve for \"k\" using \"it takes 5 workmen 10 days to build the main shell\" \n" ); document.write( "--- \n" ); document.write( "10 = k/5 \n" ); document.write( "k = 5*10 = 50 \n" ); document.write( "---- \n" ); document.write( "Equation: \n" ); document.write( "d = 50/m \n" ); document.write( "------- \n" ); document.write( "how long would you expect 3 men to take? \n" ); document.write( "# of days = 50/3 = 16 2/3 days \n" ); document.write( "============================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "=================\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |