document.write( "Question 945110: A rectangular picture frame has a perimeter of 3 meters. the height of the frame is 2/3 times its with.
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document.write( "(a)write H in terms of w and write an equation for the perimeter in terms of w.
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document.write( "(b)Find the dimensions of the picture frame \n" );
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Algebra.Com's Answer #576283 by nerdybill(7384)![]() ![]() You can put this solution on YOUR website! A rectangular picture frame has a perimeter of 3 meters. the height of the frame is 2/3 times its with. \n" ); document.write( "(a)write H in terms of w and write an equation for the perimeter in terms of w. \n" ); document.write( ". \n" ); document.write( "if w=width \n" ); document.write( "then \n" ); document.write( "height = (2/3)w \n" ); document.write( ". \n" ); document.write( "2(width+height) = perimeter \n" ); document.write( "2(w + (2/3)w) = 3 \n" ); document.write( "(b)Find the dimensions of the picture frame \n" ); document.write( "2(w + (2/3)w) = 3 \n" ); document.write( "divide both sides by 2: \n" ); document.write( "(w + (2/3)w) = 3/2 \n" ); document.write( "multiplying both sides by 3: \n" ); document.write( "3w + 2w = 9/2 \n" ); document.write( "5w = 9/2 \n" ); document.write( "w = 9/10 meters \n" ); document.write( ". \n" ); document.write( "height is: \n" ); document.write( "(2/3)w = (2/3)(9/10) = (2)(3/10) = 3/5 meters\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |