Answer:
D: 5:2
Step-by-step explanation:
40:16 simplified is 5:2
 
        
             
        
        
        
Step-by-step explanation:
1. true
2. false
3.true
4.false
5. ( may be false)
6 .(may be false)
 
        
             
        
        
        
Answer:
you should ask a super visor they help a lot but i think its c :)
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
Graph B
Step-by-step explanation:
the line is at some point perpendicular to the y-axis, there is no unique y value for this x value, which contradicts the definition of a function.