Answer:
n+24=x
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
Bro the answer is A 
Step-by-step explanation:
trust me straight 100% brain dead person
 
        
             
        
        
        
I'm not really sure but I think it's 3.39
        
                    
             
        
        
        
Presuming the rooms are connected to each other by a door and that each room has two doors, you will potentially check in;

= 756 rooms
We are subtracting 1 since the last door doesn't lead to another room.
 
        
        
        
Answer:
So the number of outcomes with exactly 4 tails is 720/2/24 = 15. Finally we can now calculate the probability of getting exactly 4 tails in 6 coin tosses as 15/64 = 0.234 to 3 decimal places
Step-by-step explanation:
hope this helps :)