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E. Practical Applications
Allied Health Use the formula in Your Turn, part (b), on page 427, to calculate the basal metabolic rate of a 48-year-old woman who weighs 128 lb and who stands 5 ft 4 in. tall. (Round to the nearest ten calories.)
Allied Health The basal metabolic rate, or BMR, is the minimum amount of energy needed in a 24-hour period to keep the body functioning. The BMR is based on a person’s gender, age, weight, and height. One formula used to calculated the BMR for a woman is
where w is the woman’s weight in kilograms, h is her height in centimeters, a is her age in years, and the resulting BMR is in units of kilocalories per day.
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Chapter 7 Solutions
Mathematics for the Trades: A Guided Approach (11th Edition) (What's New in Trade Math)
- In ΔXYZ, ∠Y=90° and ∠X=25°. ∠ZWY=73° and XW=7.2. Find the length of WY to the nearest 100th. Figure not necessarily drawn to scale. XYWZ25°73°7.2?arrow_forwardIn ΔABC, a = 380 inches, ∠A=72° and ∠B=9°. Find the area of ΔABC, to the nearest 10th of an square inch.arrow_forwardPlease refer belowarrow_forward
- MATLAB. Awnser written questions (*) in the comments. Null, Rank, and most functions outside of rref() and disp() are not allowed! Solutions must be given manually! Elementary form means to reduce to RREF manually, without rref(). Please see other attached image for explanationarrow_forwarda. Given D = (1 2,6 4 )decode the following message: 32, 24, 42, 28, 24, 40, 50, 60, 132, 96, 12, 24 where the item in brackets is a 2*2 Matrix and the rows are separated by commasarrow_forwardMATLAB. Awnser written questions (*) in the comments. Null, Rank, and most functions outside of rref() and disp() are not allowed! Solutions must be given manually!arrow_forward
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