Which value can be added to the set below without changing its mean?
       
      
                
     
    
    
    
    
    2 answers:
            
              
              
                
                
The answer you are looking for is B. 15
                                
             
                    
              
              
                
                
Answer:
value that can be added to the set  without changing its mean is:
15
Step-by-step explanation:
we are given the data set:
{4, 10, 14, 18, 22, 22}
Mean of this set is= (4+10+14+18+22+22)/6
                              = 90/6
                              = 15
-  if we add 0 in this set then 
      new mean=90/7=12.86
- if we add 15 in this list then
            new mean = 105/7=15
-    if we add 16 in this list 
            new mean=106/15=7.066
-       if we add 22 in this list 
            new mean=112/15=7.466
    Hence, on adding 15 the mean of the data set do not change     
 
                                
             
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Answer:
The answer would be 10. Multiply 10 by 10 you'll get 100.
Step-by-step explanation:
 
        
                    
             
        
        
        
        
        
Answer:
B, 25 ft
Step-by-step explanation:
This can be modeled as a triangle. Let x be the height of the flagpole. From the picture, we can see that tan30 = x/43. x = 43tan30 = 25 ft. 
 
        
             
        
        
        
Answer:
it will 7.5×10^3 hope it helps