Answer:
C. 15.6 
Step-by-step explanation:
Perimeter of WXYZ = WX + XY + YZ + ZW
Use the distance formula,  to calculate the length of each segment.
 to calculate the length of each segment.
✔️Distance between W(-1, 1) and X(1, 2):
Let,


Plug in the values 





✔️Distance between X(1, 2) and Y(2, -4)
Let,


Plug in the values 





✔️Distance between Y(2, -4) and Z(-2, -1)
Let,


Plug in the values 





✔️Distance between Z(-2, -1) and W(-1, 1) 
Let,


Plug in the values 





✅Perimeter = 2.24 + 6.08 + 5 + 2.24 = 15.56
≈ 15.6
 
        
             
        
        
        
Answer: 100
Step-by-step explanation:
 Because 25x4= 100 sorry if it’s wrong 
 
        
                    
             
        
        
        
Remember PEMDAS:
The answer is <span>106.72.</span>
        
             
        
        
        
Answer:
I'm not really,
 sure but I think non linear
Step-by-step explanation:
 sorry if I'm wrong
 
        
                    
             
        
        
        
Answer:
B.
Step-by-step explanation:
For reference, the median for housecats is 11 and the median for small dogs is 9. So, by process of elimination, B is the correct answer.