Sample space is all possible outcome of an event.and denotes in a set form{}
If u flipa coin twice then sample space={HH,TT,HT,TH}
        
             
        
        
        
Answer:

Step-by-step explanation:

So:

 
        
             
        
        
        
Answer:  sometimes 
Step-by-step explanation:
 
        
                    
             
        
        
        
Plug the 5 into the x in the equation 2x. it should be 2(5) which equals 10.
        
             
        
        
        
Answer:
Step-by-step explanation:19 and 31