I think it’s direct variation y= 12/x i’m note 100% sure tho
        
             
        
        
        
The length of the rope in this case becomes the radius of the circle that the goat is able to graze. The area of the circle is calculated through the equation,
                            A = πr²
Substituting,
                              A = π(5m)² = 78.54 m²
Thus, the area that the goat is able to graze is equal to 78.54 m². 
        
             
        
        
        
#9: 1 and 1 seventh
#10:   1.23
#11:   0.35
        
             
        
        
        
Answer:
i believe it is 497 after the 30% mark down
Step-by-step explanation:
i subtracted 30% from 710
 
        
             
        
        
        
Answer:
Some number that are multiples of three are also even numbers
Step-by-step explanation:
In the picture