A triangle has three vertices and three sides.
        
                    
             
        
        
        
Answer:


And replacing the data into the average rate formula we got:

And then the best answer for this case would be:
C. 27.5
Step-by-step explanation:
For this cae we know that the average rate of change of a function is given by this general expresion:

For this special case from the info of the table we have:


And replacing the data into the average rate formula we got:

And then the best answer for this case would be:
C. 27.5
 
        
             
        
        
        
Answer: The goodness-of fit chi square test
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Step-by-step explanation:
A” (-2,2)
B” (-1,-2)
C” (-4,-4)
 
        
                    
             
        
        
        
Answer:
C
Step-by-step explanation:
radius squared * pi = 63.585