document.write( "Question 1144877: The aspect ratio of a rectangular shape is it's length divided by it's width (L/W). If the aspect ratio of a chalkboard is 4:3 and the width is 5 in, what is the length of the chalkboard?\r
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document.write( "A. 6.67 in\r
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document.write( "B. 9.33 in\r
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document.write( "C. 12 in\r
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document.write( "D. 14 in\r
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document.write( "Is A correct?\r
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document.write( "The question and the answer choices in the link here: https://prnt.sc/p49szb \n" );
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Algebra.Com's Answer #766059 by rothauserc(4718)![]() ![]() You can put this solution on YOUR website! let l be the length of the chalkboard \n" ); document.write( ": \n" ); document.write( "l/5 = 4/3 \n" ); document.write( ": \n" ); document.write( "3l = 20 \n" ); document.write( ": \n" ); document.write( "l = 20/3 = 6.6666 is approximately 6.67 inches \n" ); document.write( ": \n" ); document.write( "answer is A \n" ); document.write( " |