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Formula A: BMI=w/h^2 Formula B: BMI=(4...

Formula A: `BMI=w/h^2`
Formula B: `BMI=(4w-100)/5`
The formulas above are used in nutrition to estimate the body mass index BMI, in kilograms per square meter, of adults whose weight w ranges between 50 and 100 kilograms and whose height h is measured in meters.
Based on formula B, what is w in terms of BMI?
IF both formulas A and B give the same estimate for BMI, which of the following expressions is equivalent to 4w-100?

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Formula A: BMI=w/h^2 Formula B: BMI=(4w-100)/5 The formulas above are used in nutrition to estimate the body mass index BMI, in kilograms per square meter, of adults whose weight w ranges between 50 and 100 kilograms and whose height h is measured in meters. Based on formula B, what is w in terms of BMI? Based on Formula B, what is w in terms in BMI?

Mosteller's formula : A=sqrt(hw)/60 Current's formula : A=(4+w)/30 The formulas above are used in medicine to estimate the body surface area A, in square meters, of infants and children whose weight w ranges between 3 and 30 kilograms and whose height h is measured in Centimeters. Based on Current’s formula, what is w in terms of A ?

Mosteller's formula : A=sqrt(hw)/60 Current's formula : A=(4+w)/30 The formulas above are used in medicine to estimate the body surface area A, in square meters, of infants and children whose weight w ranges between 3 and 30 kilograms and whose height h is measured in Centimeters. If Mosteller’s and Current’s formulas give the same estimate for A, which of the following expressions is equivalent to sqrt(hw) ?

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