Answer:

Step-by-step explanation:
we know that
A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form  or
 or 
we have the points (2,14) and (4,28)
Find out the constant of proportionality k
 
                       
For (2,14) ----> 
For (4,28) ----> 
so                              
the value of  
            
therefore                                           
The equation  is                                                    
 
                 
 
        
                    
             
        
        
        
-2018/2017 is irrational.
        
                    
             
        
        
        
Answer:
The total number of branches = total possibilities = the denominator of a probability. 
So the second choice is correct.
Let me know if this helps!
 
        
             
        
        
        
927 because step by step is that everyone is because you
        
             
        
        
        
Answer:
125
Step-by-step explanation:
Sum of Exterior Angles must add to 360 so


