SOLUTION: How would you find the answer to this problem? The polynomial 0.041h-0.018a-2.69 can be used to estimate the lung capicity, in liters, of a female with height h in cemntimeters and

Algebra ->  Equations -> SOLUTION: How would you find the answer to this problem? The polynomial 0.041h-0.018a-2.69 can be used to estimate the lung capicity, in liters, of a female with height h in cemntimeters and      Log On


   

Question 318544: How would you find the answer to this problem? The polynomial 0.041h-0.018a-2.69 can be used to estimate the lung capicity, in liters, of a female with height h in cemntimeters and age a in years. How would you find the lung capicity of a 40 year old female who is 140 centimeters tall?
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
LC=0.041h-0.018a-2.69+
When h=140 and a=40, then
LC=0.041%28140%29-0.018%2840%29-2.69
Use a calculator to get the products, then subtract to get the final result.