Answer:
1/(-3y^3/x)^4
= 1/(-3)^4*(y^3)^4/x^4
= 1/81y^12/x^4
=x^4/81y^12
A
Step-by-step explanation:
 
        
             
        
        
        
Answer:
The answer is 19.10 $
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
A = 201.06  square inches 
Step-by-step explanation:
Radius of the pizza is 8 inches.
It is required to find the area of the pizza get by Emily's family. 
Pizza is in the shape of circle. Area of a circular figure is given by :

So, the Emily's family will get 201.06 square inches of pizza.