Answer with Step-by-step explanation:
We are given that two events A and B are mutually exclusive.




a.For mutually exclusive events, 

Therefore, event A can not occurred if event B has occurred because two events can not occur together.
Answer:No, by definition mutually exclusive events cannot occur together.
b.When two events are independent 
Then , 

If two events are mutually exclusive then 

Then , 
Therefore, 
Hence, we can concluded that events A and B are not independent if they are mutually exclusive.
Answer:Yes, 
 
        
             
        
        
        
360 degrees is a full turn, so if you multiply 30 degreed by 12, you go around in a circle.
        
             
        
        
        
Showing the relationships among concepts.
        
                    
             
        
        
        
Answer: i - 60  
  
 
the two fives are supposed to be up y but i dont know how to put them  
Step-by-step explanation:
 
        
                    
             
        
        
        
1. Corresponding angles 
2. Supplementary angles 
3. Same side interior angles 
4. Alternate interior angles