The diameter fits all the way across the circle, and the radius fits half way across the circle, thus making the radius half the length of the diameter so the ratio for diameter/radius would be 2/1 or 1/.5
        
             
        
        
        
Answer:
$4.25 x 60 = $ 255.00
Step-by-step explanation:
 
        
             
        
        
        
Answer:
EF = 10
Step-by-step explanation:
QUICK
9/15 = 6/x
x=10
 
        
             
        
        
        
Answer:fdg
Step-by-step explanation:
fdg
 
        
             
        
        
        
First combine like terms 
you get
2d- 2e
hope this helps