6. the name is circle x (due to the central point) 
7. the diameter is segment WY 
8. radius is 1/2 of the diameter so 1/2(15) = 7.5 meters 
9. diameter is 2 times the radius so 2(4) = 8 cm
10. segment XW, segment XZ, segment XY 
11. arc YW, arc WZ, arc ZY
        
             
        
        
        
Answer:
Arithmetic Sequence
Step-by-step explanation:
Arithmetic Sequence
 
        
             
        
        
        
There are 1 1/2 hip hop classes for 1 ballet class.
        
                    
             
        
        
        
Answer:
if m<GFD= 67°, then m<GFE is 113°
 
        
             
        
        
        
Answer:
x=1.4 or 21/15
Step-by-step explanation: