The volume of a sphere, V = (4/3)(PI)(R^3)
Let k = (4/3)(PI)
Therefore, V = k (R^3)
Let R’ = new radius = 2R
V’ =k (R’^3)
= k (2R)^3
= 8 k R^3
= 8 V
The volume would be eight time the original volume.
        
             
        
        
        
Answer:
-4
Step-by-step explanation:
mark branliest :))
 
        
                    
             
        
        
        
A transversal intersects two parallel lines, given that the lines are on the same plane. 
        
                    
             
        
        
        
Answer:
We conclude that he purchased 20  rookie cards and 8  Hall of Fame cards.
Step-by-step explanation:
We know that Connor spent $66 on rookie cards and Hall of Fame cards. We know that rookie cards are four for six Hall of Fame two for nine.
Therefore, we calculate:

5·4= 20 rookie cards
4·2= 8 Hall of Fame cards
We conclude that he purchased 20  rookie cards and 8  Hall of Fame cards.
 
        
             
        
        
        
I think it is 100. I'm not sure at all.