document.write( "Question 291506: if a 30-foot flag pole cast a 12 foot shadow, how tall is a mailbox casting an 18- inch shadow? \n" ); document.write( "
Algebra.Com's Answer #210771 by rfer(16322)\"\" \"About 
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30/12=x/18
\n" ); document.write( "12x=540
\n" ); document.write( "x= 45 in
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