Answer:
You have to do 120 divided by 0.75 use a calculator
Step-by-step explanation:
 
        
             
        
        
        
Because of the ligting of the machine and you can go blind if theres no eye protection
        
                    
             
        
        
        
Expansions and compressions are transformations that change the length or width of the graph of a function.
 To graph y = a*f (x)
 if a> 1, the graph of y = f (x) is expanded vertically by a factor a. 
 We have then:
 f (x) = 2/5 x ^ 2-2
 The function g (x) is a vertical stretch of f (x) by a factor of 2:
 g (x) = 2f (x)
 g (x) = 2 (2/5 x ^ 2-2)
 g (x) = 4/5 x ^ 2-4
 Answer:
 The equation of g (x) is: 
 g (x) = 4/5 x ^ 2-4
        
             
        
        
        
Answer:
Hey there!
Part a) Distance from Wrexham to Oswetry: 15 miles. 
Part b) Ruthin to Oswestry: 33 miles. 
Total distance travelled for Part b= 33(5), or 165 miles.