Answer:
2Pi/8
Step-by-step explanation:
 
        
             
        
        
        
Answer:
The answer would be 3/16
Step-by-step explanation:
Total no.of beads = 16  
No.of blue beads = 3  
Probability of picking a blue bead = 3/16
 
        
             
        
        
        
Green 5/15 
red 2/15
that should be your answer
        
                    
             
        
        
        
Answer:
n + 5
Step-by-step explanation:
"Sum" is the result of an addition.
The sum of n and 5 means the addition of n and 5.
Answer: n + 5