document.write( "Question 148225: A 5% acid solution is mixed with a 9% acid solution. How many ounces of the 5% acid solution must you mix with the 10 ounces of 9% acid solution to obtain 40ounces of 6%acid solution? \n" ); document.write( "
Algebra.Com's Answer #108634 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! A 5% acid solution is mixed with a 9% acid solution. How many ounces of the 5% acid solution must you mix with the 10 ounces of 9% acid solution to obtain 40ounces of 6%acid solution? \n" ); document.write( "---------- \n" ); document.write( "Acid EQUATION: 0.05x + 0.09*10 = 0.06*40 \n" ); document.write( "0.05x + 0.9 = 2.4 \n" ); document.write( "0.05x = 1.5 \n" ); document.write( "5x = 150 \n" ); document.write( "x = 30 oz(amount of 5% that must be added) \n" ); document.write( "================ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |