document.write( "Question 327740: Henry invested 12,000 in a new restaurant. When the restaurant was sold two years later, he recieved 27,000. Find his average annual return by solving the equation 12,000(1+r)^2= 27,000. \n" ); document.write( "
Algebra.Com's Answer #234725 by user_dude2008(1862)\"\" \"About 
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12,000(1+r)^2= 27,000\r
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\n" ); document.write( "\n" ); document.write( "(1+r)^2= 27000/12000\r
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\n" ); document.write( "\n" ); document.write( "(1+r)^2=9/4\r
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\n" ); document.write( "\n" ); document.write( "1+r=sqrt(9/4)\r
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\n" ); document.write( "\n" ); document.write( "1+r=3/2\r
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\n" ); document.write( "\n" ); document.write( "r=3/2-1\r
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\n" ); document.write( "\n" ); document.write( "r=1/2\r
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\n" ); document.write( "\n" ); document.write( "r=0.5
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