document.write( "Question 239209: Please help me. I'm having trouble with this problem.\r
\n" ); document.write( "\n" ); document.write( "At a given time of day, the ratio of the height of an oject to the length of its shadow is the same for all oject. If a 5ft post casta a shadow of 1.2ft, find the length of the shadow for a 17ft post.
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Algebra.Com's Answer #175681 by josmiceli(19441)\"\" \"About 
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\"5%2F1.2+=+17%2Fx\"
\n" ); document.write( "Multiply both sides by \"1.2x\"
\n" ); document.write( "\"5x+=+1.2%2A17\"
\n" ); document.write( "\"5x+=+20.4\"
\n" ); document.write( "\"x+=+4.08\"
\n" ); document.write( "The length of the shadow is 4.08 ft
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