Answer:
5 scoops 
Step-by-step explanation:
If the feeder already has 1/2 cups in it, Porter will need to put 5 scoops in because 5/10= 1/2. 5 is half of ten
Hope this helps!
 
        
             
        
        
        
Answer:
the 3rd A 
Step-by-step explanation: 
ABACB = 5 altogether 
ABACB ABA = 8 
 
        
                    
             
        
        
        
The answer is 0, 1/3 of 21 is 7, 7-1=6, 1/2 of 12= 6, and 6-6=0. Hope this helps!
        
             
        
        
        
Zero pairs are generated by combining the EQUAL number of positive and negative numbers . 
A zero pair could be -11 + 11
        
             
        
        
        
So, the right option is 1. so if my ans was helpful u can follow me.