document.write( "Question 110132: There is a pole in a lake. 1/2 of the pole is in the ground, another 1/3 of it is covered with water, and 10ft is out of water. What is the toal length of the pole in ft? \n" ); document.write( "
Algebra.Com's Answer #80239 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! There is a pole in a lake. 1/2 of the pole is in the ground, another 1/3 of it is covered with water, and 10ft is out of water. What is the toal length of the pole in ft? \n" ); document.write( "---------------- \n" ); document.write( "Let the length of the pole be \"x\" ft. \n" ); document.write( "(1/2)x + (1/3)x = x-10 \n" ); document.write( "Multiply thru by 6 to get: \n" ); document.write( "3x + 2x = 6x-60 \n" ); document.write( "-x = -60 \n" ); document.write( "x = 60 ft. \n" ); document.write( "================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |