document.write( "Question 842257: Need to see if I came up with the right answer to the following mixture problem: How much 5% acid must be added to 15% to get 50 ml of 8% acid? \r
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document.write( "I ended up with 116 ml of 5% must be added. Any Help \n" );
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Algebra.Com's Answer #507488 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! How much 15% acid is there? \n" ); document.write( "I will assume that the total amount will be 50 ml which means your number of 116 ml is way to high. \n" ); document.write( "x+y=50 \n" ); document.write( ".05(x)+.15*y=.08*50 \n" ); document.write( "x=35., y=15. \n" ); document.write( "if we start out with 15 ml of 15% and add 35 ml of 5% then we will get 50 ml of 8%\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |