document.write( "Question 435508: One pipe can fill a pool 1.25 times faster than a second pipe. When both pipes are opened , they fill the pool in 5 hours. How long would it take to fill the pool if only the slower pipe is used? \n" ); document.write( "
Algebra.Com's Answer #312763 by jorel1380(3719) You can put this solution on YOUR website! 1/1.25=.8 \n" ); document.write( "1/t+1/.8t=1/5 \n" ); document.write( "5+6.25=t \n" ); document.write( "11.25=t \n" ); document.write( ".8t=9 \n" ); document.write( "The slower pipe would take 11.25 hours alone to fill the pool.. \n" ); document.write( " |