For this case, what we must do is find the scale factor.
 We have then that the scale factor is given by: 

 Where,
 L1: side length of polygon ABCD
 L2: side length of polygon PQRS
 Note: both sides belong to the same side of each polygon
 Substituting the values we have: 

 Rewriting we have: 
 Answer:
 Answer:
 The scale factor of dilation is given by:
  
 
        
        
        
Answer: y(-3y^7+18y^4+10)
Step-by-step explanation:
 
        
             
        
        
        
Answer: slope is -3/2
Step-by-step explanation:
(-2,5) (4,-4)
Use the slope formula y2-y1/x2-x1
5-(-4)/-2-4 = -3/2
 
        
                    
             
        
        
        
D is the right one, in all these suggestions , the number cube is rolled 1 time. 
        
             
        
        
        

therefore ur answer is OPTION A 8.889 x 10-6 cm/s