So you basically add the amount it grew each week. So week one is 2 and 1/2, week two is 2 and 3/4 and week three is 3 and 1/4. to make things simpler, add week two and three which gets you 6inches, then add week one, to get 8 and a half inches.
        
             
        
        
        
A figure formed by 3 segments connecting 3 non-colinear points
        
                    
             
        
        
        
Hello!
1. 8y = 48 => y = 48 : 8 => y = 6 
2. q - 12 = 1 => q = 1 + 12 => q = 13 
3. 18 = a/2 => a = 18 × 2 => a = 36 
4. r/3 = 7 => r = 3 × 7 => r = 21 
5. 11 = m - 4 => m = 11 + 4 => m = 15 
Good luck! :)
 
        
             
        
        
        
Answer:
2(s-c)/ a^2 =  v 
Step-by-step explanation:
s = 1/2 a^2 v+c
Subtract c from each side
s -c = 1/2 a^2 v+c-c
s-c = 1/2 a^2 v
Multiply each side by 2
2(s-c) = 2* 1/2 a^2 v
2(s-c) = a^2 v
Divide each side by a^2
2(s-c)/ a^2 = a^2 v /a^2
2(s-c)/ a^2 =  v 
 
        
             
        
        
        
Answer:
This is a perfect cube.
The side length is 9 centimeters.
Taking the cube root of the volume will determine the side length
Step-by-step explanation: