document.write( "Question 1026986: If one inch on a map of Texas is 55 miles how many inches would the length of Texas (790 miles) be on the map. round to the nearest tenth of an inch\r
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document.write( "I got: \r
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document.write( "790*55=43450/12=3620.833=3620.9in \n" );
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Algebra.Com's Answer #642265 by Theo(13342) You can put this solution on YOUR website! 1 inch on the map is equal to 55 miles in the real world.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "set up a ratio.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "1 inch on the map divided by 55 miles in the real world = x inches on the map divided by y miles in the real world.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "the ratio becomes 1/55 = x/y.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "when y = 790, this ratio becomes 1/55 = x/790\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "solve for x to get x = 790 / 55 = 14.3636363636... inches on the map. \n" ); document.write( " |