document.write( "Question 659070: The label on the Listerine Cool Mint Antiseptic mouthwash says that it is 21.6% alcohol by volume. The label on the Scope Original Mint mouthwash says that it is 15.0% alcohol by volume. If Hans mixes 6 ounces of the Listerine with 4 ounces of the Scope, what is the percent alcohol content of the mixtures? \n" ); document.write( "
Algebra.Com's Answer #410624 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! The label on the Listerine Cool Mint Antiseptic mouthwash says that it is 21.6% alcohol by volume. The label on the Scope Original Mint mouthwash says that it is 15.0% alcohol by volume. If Hans mixes 6 ounces of the Listerine with 4 ounces of the Scope, what is the percent alcohol content of the mixtures? \n" ); document.write( "----------- \n" ); document.write( "Equation: \n" ); document.write( "alcohol + alcohol = alcohol \n" ); document.write( "0.216*6 + 0.15*4 = x(6+4) \n" ); document.write( "------ \n" ); document.write( "Multiply thru by 1000 to get: \n" ); document.write( "216*6 + 150*4 = 10000x \n" ); document.write( "--- \n" ); document.write( "x = 18.96% \n" ); document.write( "=============== \n" ); document.write( "Chjeers, \n" ); document.write( "Stan H. \n" ); document.write( " |