Answer: C
Explanation:
. there are multiple sockets that can be interchanged easily to accommodate many different size nuts and bolts
 
        
             
        
        
        
Answer:
no 
Step-by-step explanation:
if the ratio (yx) of two variables (x and y) is equal to a constant (k=yx) .in this case y is said to be directly proportional to x with proportionality constant k
 
        
             
        
        
        
Answer:
100:100
Step-by-step explanation:
100 reds and 100 blues are in there
 
        
             
        
        
        
Answer:
b
Step-by-step explanation:
105 - 32 = 73
 
        
                    
             
        
        
        
Step-by-step explanation:
 a scatter plot with no association