document.write( "Question 1022959: Mary wants to re-size a table cover that measures 120 centimeters by 90 centimeters by a factor of 0.5.\r
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Algebra.Com's Answer #638515 by addingup(3677)\"\" \"About 
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A factor of 0.5: When we say \"by a factor of 0.5,\" the word \"factor\" makes it clear that we mean \"multiplied by 0.5.\"
\n" ); document.write( "She wants to make the shorter side 90*0.5 = 45
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