document.write( "Question 259177: a duplicating machine enlarges a picture 20% . if that enlarger is used 4 times , about how many times as large as the original picture will the final picture be ?\r
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Algebra.Com's Answer #190819 by richwmiller(17219)\"\" \"About 
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1.20*1.20*1.20*1.20=2.0736 is about 2.1\r
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