document.write( "Question 647416: In a certain medical test designed to measure carbohydrate tolerance, an adult drinks 9 ounces of a 50% glucose solution. When the test is administered to a child, the glucose concentration must be decreased to 20%. How much 50% glucose solution and how much water should be used to prepare 9 ounces of 20% glucose solution? \n" ); document.write( "

Algebra.Com's Answer #406182 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi,
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document.write( " water = water, Let x = amount of water to be added
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document.write( "            x = 5.4oz of water and 3.6 oz of the 50%solution of glucose
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document.write( "and...
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