Answer:
D.
Step-by-step explanation:
The mean is 11,000
 
        
             
        
        
        
27.928cm² the process is shown in the following picture
 
        
        
        
Answer:

Step-by-step explanation:

 
        
                    
             
        
        
        
Answer:
a.) DomainL: -2 ≥ x < 1        Range:   1 ≥ y < 2 
b.) DomainL: -2 > x < 2        Range:   -2 > y < 2 
Step-by-step explanation:
look up what the open and closed dots mean
understand how to determine values on the y or x axis
 
        
             
        
        
        
Answer:
125/28
4.46428571
4 13/28
There all right
Pls mark me brainliest