document.write( "Question 1085732: Fitness math problem:
\n" ); document.write( "1 pound of fat=3500 calories
\n" ); document.write( "If a woman eats 1000 calories a day and burns an extra 400 during exercise, how many pounds of fat will she lose a week?
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Algebra.Com's Answer #699834 by math_helper(2461)\"\" \"About 
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Assuming the woman needs 2000 Calories (= 2000kcal) to maintain her current weight,
\n" ); document.write( "by eating only 1000 Calories a day and burning 400 additional Calories during exercise,
\n" ); document.write( "she has a deficit of 1400 Calories per day.\r
\n" ); document.write( "\n" ); document.write( "1400 kcal/day * 7 days/wk = 9800 kcal/ wk <<< deficit in kcal needed to maintain current weight\r
\n" ); document.write( "\n" ); document.write( "9800 kcal/wk / 3500 kcal/lb = \"+highlight%282.8%29\" lbs/wk
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