document.write( "Question 1036612: Suppose that a chemist is mixing two acid​ solutions, one of 15​% concentration and the other of 25​% concentration. Which of the following concentrations could not be​ obtained?
\n" ); document.write( "​17%, 20​%, 23​%, 29​%
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Algebra.Com's Answer #651303 by ikleyn(52782)\"\" \"About 
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Suppose that a chemist is mixing two acid​ solutions, one of 15​% concentration and the other of 25​% concentration.
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\n" ); document.write( "\n" ); document.write( "​17%, could not\r
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\n" ); document.write( "\n" ); document.write( "20​%, \r
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\n" ); document.write( "\n" ); document.write( "23​%, \r
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\n" ); document.write( "\n" ); document.write( "29​% could not\r
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