document.write( "Question 945266: a board that is 12 feet long must be cut into 2 pieces that have lengths in a ratio of 3 to 2. Find the lengths of the 2 pieces\r
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document.write( "Please help me \n" );
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Algebra.Com's Answer #576427 by macston(5194)![]() ![]() You can put this solution on YOUR website! Since we have 2 parts (2 and 3) the whole is 5 \n" ); document.write( "We can use a ratio of 2 (or 3) to 5 as x is to 12 \n" ); document.write( "2/5=x/12 \n" ); document.write( "24/5=x \n" ); document.write( "4.8=x ANSWER The shorter piece is 4.8 feet. \n" ); document.write( "AND \n" ); document.write( "3/5=x/12 \n" ); document.write( "36/5=x \n" ); document.write( "7.2=x ANSWER The longer piece is 7.2 feet. \n" ); document.write( "CHECK \n" ); document.write( "7.2feet+4.8feet=12 feet \n" ); document.write( "ratio of 4.8/7.2=2/3 \n" ); document.write( " |