document.write( "Question 104186This question is from textbook College Algebra
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document.write( ": If there are 400 cubic centimeters of a chemical in 1 liter of solution, how many cubic centimeters of water must be added to dilute it to a 25% solution? (hint: 1000 cc = 1 liter) \n" );
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Algebra.Com's Answer #75821 by scott8148(6628)![]() ![]() You can put this solution on YOUR website! 400 cc in 1000 cc is a 400/1000 or 40% solution ... let x=cc's of water\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "water is a 0% solution ... 1000(40%)+x(0%)=(1000+x)(25%) \n" ); document.write( " |