Answer:
probably an update which sucks tell me about it lol
 
        
                    
             
        
        
        
9514 1404 393
Answer:
   y = 38x
Step-by-step explanation:
The constant of proportionality (k) is the value of y when x=1. The table shows that to be 38. Then the equation is ...
   y = kx
   y = 38x
 
        
             
        
        
        
Answer:
Base area (B) should not be added. 
Step-by-step explanation:
Base area should not be added as cone is not solid. Only Lateral surface area is sufficient in order to find the required paper. 
 
        
             
        
        
        
Y=x^3+4 because if you mulitiply x 3 times and then add it by 4 then you should get y
        
                    
             
        
        
        
Explanation:
The circumference and the are of a circle with radius r
are:

If we use pi = 3.14 and the radius is 9m:


Answers:
• Area: ,254.34 m²
,
• Circumference: ,56.52 m