When there isn't an outlier, the mean is the best measure of central tendency, because it gives you a more arithmetic answer of the true center since all numbers are included in the equation rather than at max 2 numbers in the middle of the list.
        
             
        
        
        
It’s probably true as matter is either gas liquid or solid
        
             
        
        
        
Answer:
4.5
Step-by-step explanation:
43-32+2-4= 9
9/2= 4.5
 
        
             
        
        
        
Answer:
Use your protractor to draw the lines 
Step-by-step explanation:
You worked out the angles, so using the centre point as the middle and the line underneath France as your starter line, do 108° sector for Spain, then a 90° for Greece and a 12° for Others
 
        
             
        
        
        
Answer:
147,590
Step-by-step explanation:
b/c the 90's are in the tens and 5 or more add one more, so since it's less than five, you round down. So the answer would be 147,590