document.write( "Question 287945: If 2 and 1/2 inches represent 540 miles, how many miles does 4 inches represent? Find the answer to the nearest tenth. \n" ); document.write( "
Algebra.Com's Answer #208661 by Alan3354(69443) You can put this solution on YOUR website! If 2 and 1/2 inches represent 540 miles, how many miles does 4 inches represent? Find the answer to the nearest tenth. \n" ); document.write( "-------------------- \n" ); document.write( "540/2.5 = 216 miles/inch \n" ); document.write( "4*216 = 864 miles \n" ); document.write( "------------------- \n" ); document.write( "Or you can do a proportion: \n" ); document.write( "2.5:540::4:s \n" ); document.write( "2.5s = 2160 \n" ); document.write( "s = 864 miles \n" ); document.write( " \n" ); document.write( " |