Answer:
Step-by-step explanation:
Mean: sum of terms/ number of terms 
4 + 2 + 3 + 1 + 1 + 5  = 16 
Numbr of terms = 6 
16/6 = 2.66
Answered by g a u t h m a th 
 
        
                    
             
        
        
        
A
B
C
D
51 squared is 7.14...
        
             
        
        
        
I think because the state wants people to have a certain amount of knowledge at least thats what i think
I dont agree with them because they teach us (in my opinion) unnecessary math like with a bunch of symbols which is just too much its all extra
 
        
             
        
        
        
The answer would be A, because the three sides (s's) would be equivalent
        
             
        
        
        
Answer:
<h2>answer c: 10</h2>
Step-by-step explanation:
v=H*W*L
280=7*W*(6+W)
280=42W+7W^2
40=6w+w^2
W^2+6W-40=0
(W-4)(W+10)=0
W=4
We can only use positive results
L=6+W
L=4+6=10
=10