document.write( "Question 296788: A 1-quart bottle full of liquid is 10% alcohol and a 3-quart bottle full of liquid is 30% alcohol.If the two bottles are combined,what is the percentage of alcohol in the mixture? \n" ); document.write( "
Algebra.Com's Answer #213878 by ankor@dixie-net.com(22740)\"\" \"About 
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A 1-quart bottle full of liquid is 10% alcohol and a 3-quart bottle full of liquid is 30% alcohol.
\n" ); document.write( "If the two bottles are combined,what is the percentage of alcohol in the mixture?
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\n" ); document.write( "let x = the percentage of the resulting mixture
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\n" ); document.write( "10(1) + 30(3) = x(1 + 3)
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\n" ); document.write( "10 + 90 = 4x
\n" ); document.write( "x = \"100%2F4\"
\n" ); document.write( "x = 25%
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