document.write( "Question 855231: 1 solution is 23 acid and another solution is 57 percent acid how many milliliters of each should be mixed to obtain 34 millimeters of a solution that is 32 percent acid \n" ); document.write( "
Algebra.Com's Answer #515166 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 1 solution is 23 acid and another solution is 57 percent acid how many milliliters of each should be mixed to obtain 34 millimeters of a solution that is 32 percent acid \n" ); document.write( "------ \n" ); document.write( "Quantity Eq:: t + f = 34 ml \n" ); document.write( "Acid Eq:: 0.23t + 0.57f = 0.32*34 \n" ); document.write( "--------------------------------------- \n" ); document.write( "Modify for elimination: \n" ); document.write( "23t + 23f = 23*34 \n" ); document.write( "23t + 57f = 32*34 \n" ); document.write( "------------------------ \n" ); document.write( "34f = 9*34 \n" ); document.write( "--- \n" ); document.write( "f = 9 ml (amt. of 57% solution needed) \n" ); document.write( "----------------------- \n" ); document.write( "t = 34-9 = 25 ml (amt. of 23% solution needed) \n" ); document.write( "================================================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "----------------- \n" ); document.write( " |