document.write( "Question 520897: the official height-to-width ratio of the united states flag is 1 : 1.9 . if a united states flag is 9.5 feet wide, how high should it be? \r
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Algebra.Com's Answer #346269 by jlshires(17)![]() ![]() ![]() You can put this solution on YOUR website! If the ratio of the flag is 1:1.9 h:w, and the flag is 9.5 w, you have to turn it into a comparable fraction.\r \n" ); document.write( "\n" ); document.write( " h/w = 1/1.9 = x/9.5 you then cross multiply so:\r \n" ); document.write( "\n" ); document.write( "(1)(9.5) = x 1.9 which is equal to\r \n" ); document.write( "\n" ); document.write( "9.5 = 1.9x divide both sides by 1.9\r \n" ); document.write( "\n" ); document.write( "5 = x\r \n" ); document.write( "\n" ); document.write( "The height should be 5 feet\r \n" ); document.write( "\n" ); document.write( "(** Always make sure you include the unit of measurement in your answer) \n" ); document.write( " |