document.write( "Question 32408: If a map has a scale of 11/2 inches to the mile and if a distance between two points on the map is 9 inches apart, how much is that distance in actual miles?
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\n" ); document.write( "The book says 6 miles. why? 11/2 * 9??
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Algebra.Com's Answer #18887 by Cintchr(481)\"\" \"About 
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change the mixed number to an improper fraction first
\n" ); document.write( "\"+in%2Fmi+=+in%2Fmi+\" use this relationship to find the actual distance
\n" ); document.write( "\"+%283%2F2%29%2F1+=+9%2Fm+\"
\n" ); document.write( "cross multiply
\n" ); document.write( "\"+%283%2F2%29m+=+9+\"
\n" ); document.write( "multiply by 2/3
\n" ); document.write( "\"+m+=+18%2F3+\"
\n" ); document.write( "\"+m+=+6+\"
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