Answer:
21/20 (1 1/20)
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
<h2>(h + k)(2) = 5</h2>
Step-by-step explanation:


 
        
             
        
        
        
 2 green spaces, 2 star spaces, 2 question mark spaces
        
             
        
        
        
Answer:

Step-by-step explanation:



 
        
             
        
        
        
Answer:

Step-by-step explanation:
GIVEN: Suppose that in a certain county  of voters are registered as Democrats,
 of voters are registered as Democrats,  as Republicans,
 as Republicans,  as Green party, and the rest are considered Independents. You conduct a poll by calling registered voters in the county at random.
 as Green party, and the rest are considered Independents. You conduct a poll by calling registered voters in the county at random.
TO FIND: Probability that the first call will be to either a Democrat or a Republican.
SOLUTION:
Lets total population of county be  .
.
voters registered as Democrats 
                                                       
 
voters registered as Republicans 
                                                         
 
voters registered as Green party 
                                                        
Probability that first call will be to Democrats  
 
                                                                                     
Probability that first call will be to Republican  
 
                                                                                      
probability that the first call will be to either a Democrat or a Republican



Hence the probability that the first call will be to either a Democrat or a Republican is 