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Your lean body weight L is the amount you would weigh if all the fat in your body were to disappear. One text gives you the following estimate of lean body weight L (in pounds) for young adult males where W is total weight in pounds and A is abdominal circumference in inches. L = 98.42 + 1.08w - 4.14A The text cited above gives a more complex method of calculating lean body weight for young adult females, shown below. L= 19.81 + 0.73W + 21.2R - 0.88A - 1.39H + 2.43F Here, L is lean body weight in pounds, W is weight in pounds, R is wrist diameter in inches, A is abdominal circumference in inches, H is hip circumference in inches, and Fis forearm circumference in inches. Assuming the validity of the formulas given here, compare the increase in lean body weight of young adult males and young adult females if their weight increases but all other factors remain the same. Lean body weight in young adult males increases by| ]× pounds for every pound of increase in total weight, assuming that the abdominal circumference remains the same. Lean body weight in young adult females increases by |× pound for every pound of increase in their total weight, assuming that all other factors remain the same.

Your lean body weight L is the amount you would weigh if all the fat in your body were to disappear. One text gives you the following estimate of lean body weight L (in pounds) for young adult males where W is total weight in pounds and A is abdominal circumference in inches. L = 98.42 + 1.08w - 4.14A The text cited above gives a more complex method of calculating lean body weight for young adult females, shown below. L= 19.81 + 0.73W + 21.2R - 0.88A - 1.39H + 2.43F Here, L is lean body weight in pounds, W is weight in pounds, R is wrist diameter in inches, A is abdominal circumference in inches, H is hip circumference in inches, and Fis forearm circumference in inches. Assuming the validity of the formulas given here, compare the increase in lean body weight of young adult males and young adult females if their weight increases but all other factors remain the same. Lean body weight in young adult males increases by| ]× pounds for every pound of increase in total weight, assuming that the abdominal circumference remains the same. Lean body weight in young adult females increases by |× pound for every pound of increase in their total weight, assuming that all other factors remain the same.

Algebra: Structure And Method, Book 1
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter12: Quadratic Functions
Section12.8: Joint And Combined Variation
Problem 9P
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Your lean body weight L is the amount you would weigh if all the fat in your body were to disappear. One text gives you the following estimate of lean body weight L (in pounds) for young adult males where W is total weight in pounds and A is abdominal circumference in inches. L = 98.42 + 1.08W - 4.14A The text cited above gives a more complex method of calculating lean body weight for young adult females, shown below. L= 19.81 + 0.73W + 21.2R - 0.88A - 1.39H + 2.43F Here, L is lean body weight in pounds, W is weight in pounds, R is wrist diameter in inches, A is abdominal circumference in inches, H is hip circumference in inches, and F is forearm circumference in inches. Assuming the validity of the formulas given here, compare the increase in lean body weight of young adult males and young adult females if their weight increases but all other factors remain the same. Lean body weight in young adult males increases by |× pounds for every pound of increase in total weight, assuming that the abdominal circumference remains the same. Lean body weight in young adult females increases by |× pound for every pound of increase in their total weight, assuming that all other factors remain the same. Need Help? Read It
Transcribed Image Text:Your lean body weight L is the amount you would weigh if all the fat in your body were to disappear. One text gives you the following estimate of lean body weight L (in pounds) for young adult males where W is total weight in pounds and A is abdominal circumference in inches. L = 98.42 + 1.08W - 4.14A The text cited above gives a more complex method of calculating lean body weight for young adult females, shown below. L= 19.81 + 0.73W + 21.2R - 0.88A - 1.39H + 2.43F Here, L is lean body weight in pounds, W is weight in pounds, R is wrist diameter in inches, A is abdominal circumference in inches, H is hip circumference in inches, and F is forearm circumference in inches. Assuming the validity of the formulas given here, compare the increase in lean body weight of young adult males and young adult females if their weight increases but all other factors remain the same. Lean body weight in young adult males increases by |× pounds for every pound of increase in total weight, assuming that the abdominal circumference remains the same. Lean body weight in young adult females increases by |× pound for every pound of increase in their total weight, assuming that all other factors remain the same. Need Help? Read It
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