document.write( "Question 1106175: A 4% solution of local anesthesia is needed. However, 40 fl oz of a 5% solution is the only type of anesthesia in stock. How much neutral solution containing no anesthesia should be added to the 40 fl oz container of the 5% solution? \r
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Algebra.Com's Answer #721114 by josgarithmetic(39618)\"\" \"About 
You can put this solution on YOUR website!
4% is \"4%2F5\" of 5%.\r
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\n" ); document.write( "\n" ); document.write( "\"40%2A5%2F%2840%2Bv%29=4\"\r
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\n" ); document.write( "\n" ); document.write( "\"50%2F%28v%2B40%29=1\"\r
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\n" ); document.write( "\n" ); document.write( "\"50=v%2B40\"\r
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\n" ); document.write( "\n" ); document.write( "\"v=50-40\"\r
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\n" ); document.write( "\n" ); document.write( "\"highlight%28v=10%29\", amount volume of neutral material to add\r
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\n" ); document.write( "\n" ); document.write( "NOTE: \"40%2F%2810%2B40%29=40%2F50=highlight_green%284%2F5%29\"
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