Answer:
6
Step-by-step explanation:
root the 216 as it is a cube
:edge *edge *edge =volume
Since all edges are the same, just root it 
 
        
                    
             
        
        
        
Find the GCF of 80 and 32.  
I'd start by identifying possible integer factors of both 80 and 32:
80:  {1,2,4,5,8,10,16,20, 40, 80}
32:  {1, 2,4, 8, 16, 32}
Working backwards, we see that the first factor that is represented in both lists is 16.  Is 80 evenly divisible by 16?  Yes; the quotient is 5.
                  Is 32 evenly divisible by 16?  Yes; the quotient is 2.
You could writet 80 + 32 as 16(5 + 2).  This is a product equal to 112, just as 80 + 32 = 112.
        
             
        
        
        
Its a multiplication by -3 on each term, so I think you're gonna answer is by r=-3, maybe?
        
             
        
        
        
Answer:
Step-by-step explanation:
The answer is 1.25
 
        
             
        
        
        
Answer:
The MAD is 1
Step-by-step explanation:
See attached picture