Answer:
(c+3/2)^2
Step-by-step explanation:
 
        
             
        
        
        
Take 38,000 minus 6,840 and then you got your answer 
        
                    
             
        
        
        
 Answer:
3: No
4: 25
Step-by-step explanation:
3: It won't because not everyone is the same height and there will be variation in the mean height.
4: A larger sample size will give a more accurate representation of the population, where as a sample size of 5 is much more likely to have a higher percentage of outliers, and each outlier matters much more in finding the mean. In a sample size of 25, each outlier matters much less.
 
        
             
        
        
        
Answer:m+3
Step-by-step explanation:
 
        
             
        
        
        
My guess would be distributive. i maybe be wrong so don't get mad if I'm wrong.