Answer:
C
Step-by-step explanation:
The number line in option C contains the points -4, -1, 1 and 2 correctly plotted.
 
        
             
        
        
        
Answer:
20%
Step-by-step explanation:
if you take 40/ 200 = 20
 
        
                    
             
        
        
        
Answer:
median
Step-by-step explanation:
The centre of every data set is the second quartile/50th percentile/median
 
        
                    
             
        
        
        
Answer:
C
Step-by-step explanation:
Given
 m + 5 = 17 ( subtract 5 from both sides )
 m + 5 = 17 ( subtract 5 from both sides )
 m = 12 ( multiply both sides by 3 to clear the fraction )
 m = 12 ( multiply both sides by 3 to clear the fraction )
2m = 36 ( divide both sides by 2 )
m = 18 → C
 
        
             
        
        
        
The answer to this would be 
b=7/v