Per 1,000 units the last one
        
                    
             
        
        
        
Answer:
the last choice
Step-by-step explanation:
two functions are said to be inverse when they are symmetric about the line y=x
 
        
             
        
        
        
Answer:
I guess that You made a mistake and You wanted to solve equations ![\sqrt[2]{y}](https://tex.z-dn.net/?f=%5Csqrt%5B2%5D%7By%7D) . Then the answer is D because There is no number that gives a negative number after the square root
 . Then the answer is D because There is no number that gives a negative number after the square root
Step-by-step explanation:
 
        
             
        
        
        
Answer:
A = 4 pi R^2     V = 4/3 pi R^3
A / V = 3 / R
Also, R = (3 * V / 4 * pi)^1/3 = (3 * 904.32 / (4 * pi))^1/3 = 6 in
So A = 3 / 6 * V = 1/2 * 904.32 = 452.16 in^2 
 
        
             
        
        
        
Answer:
I think it is B
Step-by-step explanation: