Answer:
The Answer is "4 inches per year"
Step-by-step explanation:
To find the Average Rate of Change, you use:

So when you insert the numbers from the table, you get:

After solving the answer you get is 4.  So the avg rate of change is 4 inches per year.
 
        
             
        
        
        
Answer:
It’s a line
Step-by-step explanation:
 
        
             
        
        
        
Answer:
-0.3125
Step-by-step explanation:
Subtract 3.5 from both sides 
4t = -1.25
Divide both sides by 4 
t =. -0.3125
 
        
                    
             
        
        
        
Answer:
(8 . x)
Step-by-step explanation:
8 times the product of drag
 
        
                    
             
        
        
        
Cot=cos\sin
sec=1\cos
cosx\sinx÷1\cosx=
cos^2x\sinx=1-sin^2x\sinx=
1\sinx-sin^2x\sinx= 1/sinx-sinx