Answer:
a.
<u>Required equation is</u>
b.
<u>Solve the equation</u>
 
        
             
        
        
        
Answer:
Probability of selected sample is floral = 1 / 3 
Step-by-step explanation:
Given:
Number of fabric sample = 6 sample
Number of floral sample from all samples = 2 samples
Find:
Probability of selected sample is floral
Computation:
Probability of a sample = Favorable outcome / Total outcomes
Probability of selected sample is floral = Number of floral sample / Number of fabric sample
Probability of selected sample is floral = 2 / 6
Probability of selected sample is floral = 1 / 3 
 
        
             
        
        
        
Answer:
16x
Step-by-step explanation:
4x + 12x = 16x
 
        
                    
             
        
        
        
This problem is basically 


If I plug in n = 16 and r = 9

So there are 4151347200 different nine player batting orders that can be chosen from a baseball team of 16 :)
 
        
        
        
Answer:she would have made 15 baskets 
Step-by-step explanation:She would have made 15:20 because since you had 3:4 it’s the same thing with 15:20 she is now going to make a maximum number of 15 baskets