Answer:
Step-by-step explanation:
no,because the percentage found in part(c)is about the same as the percentage found in part (b) 
my answer is the second choice
 
        
             
        
        
        
Answer:-
x=110 degree 
Step-by-step explanation:
It's quadrilateral so it's total sum degree is 360
then 40+82+128+x=360
360-(128+82+40)=X
x=360-250
x=110 degree 
 
        
             
        
        
        
(x+2)^5
n = 3
r = 5
3rd term is 5x^3y^2
        
             
        
        
        
The answer is 5. Take 10 and divide that into 2 groups equally.
        
                    
             
        
        
        
Answer:
exponential 
Step-by-step explanation:
it gets smaller as the x increases