document.write( "Question 247198: Please help me find the answer of this word problem:\r
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document.write( " Nikki added 25ml of water to 100ml of a 10% saline solution.What is the concentration of salt in the resulting solution?\r
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document.write( "thank you. I hope you will show the solution. \n" );
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Algebra.Com's Answer #180409 by scott8148(6628)![]() ![]() You can put this solution on YOUR website! 100ml @ 10% is 10/100\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "the 10 doesn't change; but the 100 goes to 125\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "10/125 = .08 = 8% \n" ); document.write( " |