Answer:
15
Step-by-step explanation:
Solve the problem backwards and it gives you the answer. Hope this helps
 
        
             
        
        
        
Answer:
csc θ = 13/12
Step-by-step explanation:
cos θ = 12/13
Formula: cos θ = 1/cscθ
Its just the reciprocal.
solve:
1/csc θ = 12/13
csc θ = 13/12
 
        
                    
             
        
        
        
Solution: The formula for mean is:

Where:
 is the sum of given observations
 is the sum of given observations
 is the number of observations
 is the number of observations


 rounded to two decimal places
 rounded to two decimal places
To find the median, we need to first arrange the data in ascending order but we are already given the data in ascending order.
Therefore, the median is:

                   
                   
                   
                   
                   
Therefore, the median = 1.53
 
        
             
        
        
        
73/4 is the answer to your question sir your welcome