well, to get the slope of any line, we only need two points, hmmm let's see, from the points there, we can use say, (-4, 5) and (0, 6).

 
        
             
        
        
        
Scale factor is defined as
s=size of image / size of preimage.
Here BO is preimage. 
B'O'=BO' is image, since the position of B is invariant, so B=B'.
So scale factor = B'O'/BO = 9/27 = 1/3.
        
             
        
        
        
1-4 I think because the larger arrow is at -4 and smaller is at 1
        
             
        
        
        
Answer: height = 1.16 ft
Step-by-step explanation:
14 inches = 1.17 feet
Height of the oven = 
Height = volume / lw
H = 1.59 / 1.17*1.17
H = 1.16 feet
 
        
                    
             
        
        
        
Answer:
the mean is 7
Step-by-step explanation:
used a mean calculator