Answer:
0.5
Step-by-step explanation:
 
        
             
        
        
        
Answer:
a
Step-by-step explanation:
The equation of a proportional relationship is
y = kx ← k is the constant of proportionality
Divide both sides by x
 = k
 = k
To find k use any ordered pair from the table
Using (2,  ) , then
 ) , then
k =  = 2 ×
 = 2 ×  =
 = 
 
        
             
        
        
        
Answer:
k= -13
Step-by-step explanation:
-6k = -10 + 88
-6k = 78
k = -13
 
        
                    
             
        
        
        
1.4 decameter because a decameter equals to meter divided by 10
        
             
        
        
        
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