document.write( "Question 718775: A tank contains 40,000 pounds of sand. The tank also contains 10,000 pounds of water. What percentage of the mixture in the tank is water? \n" ); document.write( "
Algebra.Com's Answer #441055 by josmiceli(19441)\"\" \"About 
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The percentage in words is:
\n" ); document.write( "[( pounds of water ) / ( pounds of sand + water )] x 100
\n" ); document.write( "\"+%28+10000+%2F+%28+10000+%2B+40000+%29+%29%2A100+\"
\n" ); document.write( "\"+%28+1+%2F+%28+1+%2B+4+%29+%29%2A100+\"
\n" ); document.write( "\"+100%2F5+=+20+\"
\n" ); document.write( "20% of the mixture is water
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