document.write( "Question 945698: The Reflecting Pool near the Washington
\n" ); document.write( "Monument is a rectangle with a length that is 50 feet more than 15 times its
\n" ); document.write( "width. The depth of the pool is 1/50 of the width. Let w represent the width of the pool.
\n" ); document.write( "A. Write polynomial expressions for the length and depth of the pool in terms of w. Then write a polynomial expression for the volume of the pool in terms of w.
\n" ); document.write( "B.The depth of the pool is 3 feet. What is the volume of the pool?
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Algebra.Com's Answer #576853 by josmiceli(19441)\"\" \"About 
You can put this solution on YOUR website!
\"+w+\" = the width of the pool in feet
\n" ); document.write( "\"+15w+%2B+50+\" the length of the pool in feet
\n" ); document.write( "\"+w%2F50+\" = the depth of the pool in feet
\n" ); document.write( "-------------------------------
\n" ); document.write( "Volume, \"+v+\" = width x length x depth
\n" ); document.write( "\"+v+=+w%2A%28+15w+%2B+50+%29%2A%28+w%2F50+%29+\"
\n" ); document.write( "\"+v+=+%281%2F50%29%2Aw%5E2%2A%28+15w+%2B+50+%29+\"
\n" ); document.write( "\"+v+=+%28+1%2F50+%29%2A15w%5E3+%2B+50w%5E2+\"
\n" ); document.write( "\"+v+=+%28+3%2F10+%29%2Aw%5E3+%2B+w%5E2+\" ft3
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\n" ); document.write( "depth = \"+3+\" ft
\n" ); document.write( "\"+w%2F50+=+3+\"
\n" ); document.write( "\"+w+=+150+\" ft
\n" ); document.write( "\"+v+=+%28+3%2F10+%29%2A150%5E3+%2B+150%5E2+\"
\n" ); document.write( "\"+v+=+%283%2F10%29%2A3375000+%2B+22500+\"
\n" ); document.write( "\"+v+=+1012500+%2B+22500+\"
\n" ); document.write( "\"+v+=+1035000+\"
\n" ); document.write( "The volume is 1,035,000 ft3
\n" ); document.write( "Hope I got it -check my math\r
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