Answer:
v=48
Step-by-step explanation:

 
        
             
        
        
        
Answer:
D. 50
Step-by-step explanation:
50/1 (60/100) = 
3000/100 =
30/1 =
30
 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
 
        
             
        
        
        
Answer:
 
The probability that she will not get a hit until her fourth time at bat in a game is 0.103
Step-by-step explanation:
Previous concepts
The geometric distribution represents "the number of failures before you get a success in a series of Bernoulli trials. This discrete probability distribution is represented by the probability density function:"
 
Let X the random variable that measures the number os trials until the first success, we know that X follows this distribution:
 
Solution to the problem
For this case we want this probability

And using the probability mass function we got:
 
The probability that she will not get a hit until her fourth time at bat in a game is 0.103
 
        
             
        
        
        
Closest would be 8 43/200