document.write( "Question 147255: A Distillate flows into an empty 64-Gallon drum at spout A and out of the drum at spout B.If the rate of flow through A is 2 gallons per hour,how many gallons per hour must flow out at spout B so that the drum is full in exactly 96 hours? \n" ); document.write( "
Algebra.Com's Answer #107641 by nerdybill(7384) You can put this solution on YOUR website! A Distillate flows into an empty 64-Gallon drum at spout A and out of the drum at spout B.If the rate of flow through A is 2 gallons per hour,how many gallons per hour must flow out at spout B so that the drum is full in exactly 96 hours? \n" ); document.write( ". \n" ); document.write( "64 gal drum \n" ); document.write( "outgoing flow is 2 gal/hr \n" ); document.write( "incoming flow ? \n" ); document.write( "fill in 96 hrs. \n" ); document.write( ". \n" ); document.write( "Let x = rate of incoming flow (spout B) \n" ); document.write( ". \n" ); document.write( "gallons (amt entering or leaving) = rate * time \n" ); document.write( ". \n" ); document.write( "96(x-2) = 64 \n" ); document.write( "96x-192 = 64 \n" ); document.write( "96x = 256 \n" ); document.write( "x = 2.6667 gal/hr (or, 2 2/3 gallons per hour) \n" ); document.write( " \n" ); document.write( " |