document.write( "Question 842537: Dr. Palma prescribes 10 ml of a 10%-solution of medicine. The pharmacist has a 25%solution and 5%-solution of this medicine. How many milliliters of the 25%-solution should be mixed to fill the description? \n" ); document.write( "

Algebra.Com's Answer #507602 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi
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document.write( "How many  milliliters of the 25%-solution should be mixed to fill the description?
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document.write( " .25x + .05(10ml-x) = .10•10ml    |Solve for x
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document.write( "         x = .05•10ml/.20  \n" );
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