Answer:
the answer is B
Step-by-step explanation:
hoped I helped:)
 
        
             
        
        
        
Answer:
I think it is 130 but I could be wrong... BUT I LOVE GOLF!!!
 
        
             
        
        
        
In addition to mean and sample size you will need the individual scores.
The formula for standard deviation is:
S^2 = E(X-M)^2/N-1
Here's an example: 
Data set: 4,4,3,1
Mean: 3
Sample size: 4
First, put the individual scores one after the other and subtract the mean from it.
4 - 3 = 1
4 - 3 = 1
3 - 3 = 0
1 - 3 = -2
Second, square the answers you got from step 1. 
1^2 = 1
1^2 = 1
0^2 = 0
-2^2 = 4
Third, plug the values from step 2 into the formula. 
S^2 = (1+1+0+4)/(4-1) = 6/3 = 2
Standard deviation = 2
        
             
        
        
        
Answer:
Option d is the correct answer.
Step-by-step explanation:
tan A = 24/7
 
        
                    
             
        
        
        
Answer:
try c hope this helps
Step-by-step explanation: