document.write( "Question 989035: 17.5 fluid ounces of a solution containing 2% alcohol + 8.25 fluid ounces of a solution containing 5% alcohol = what is the percentage of alcohol in the combined solution? \n" ); document.write( "
Algebra.Com's Answer #609462 by macston(5194)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "P=percentage of combined solution. \n" ); document.write( ". \n" ); document.write( "Find the amount of alcohol in each solution: \n" ); document.write( "0.02(17.5)+0.05(8.25)=P(25.75) \n" ); document.write( ". \n" ); document.write( "Add to find total alcohol in combined solutions: \n" ); document.write( "0.35+0.4125=P(25.75) \n" ); document.write( ". \n" ); document.write( "Divide by total alcohol by total amount of solution to find percentage: \n" ); document.write( "0.7625/25.75=P \n" ); document.write( "0.03=P \n" ); document.write( ". \n" ); document.write( "ANSWER: The combined solution is 3% alcohol. \n" ); document.write( " |