Answer:
0.00325
Step-by-step explanation:
0.325/100
 
        
             
        
        
        
Probability of an Ace= 4/52
Probability of a King = 4/52
Probability of an Ace or a King = P(Ace) + P(King)
 =4/52 +4/52
 =8/52
 =2/13
        
             
        
        
        
Answer:
First one
Step-by-step explanation:
 
        
                    
             
        
        
        
The Answer of <span>−2cos2π91 =</span> is -2