Answer:
50 % probability that the hat is blue. 
Step-by-step explanation:
3 blue and 3 black = 6 total tickets 
3/6 chance of blue and 3/6 change of it being black 
3/6 = 1/2 = 0.5 = 50%
 
        
             
        
        
        
The answer to the question that needs to go on the top is 33
        
                    
             
        
        
        
Answer:
61
Step-by-step explanation:
add the number of minutes for each day and then divide that number by the number of days
 
 

 
        
                    
             
        
        
        
Answer:
6x^2y+2xy^2
Step-by-step explanation:
5x^2y + (2xy^2 + x^2y).
Combine like terms
6x^2y+2xy^2