Answer:
A
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer: why do you have so many files 
Step-by-step explanation: plz tell me lol
 
        
             
        
        
        
Answer:
To write 0.111 as a fraction you have to write 0.111 as numerator and put 1 as the denominator. Now you multiply numerator and denominator by 10 as long as you get in numerator the whole number.
0.111 = 0.111/1 = 1.11/10 = 11.1/100 = 111/1000
And finally we have:
0.111 as a fraction equals 111/1000
 
        
             
        
        
        
Answer:
 The ordered pairs of A and C are not functions
Step-by-step explanation:
To determine if the ordered pairs are a function you look at the x values to see if they repeat. You don't want one input(x values) to lead to two outputs(y values). This would mean that you are never sure which output you will get. 
In the answer A the x value "2" repeats, in the answer C the x value "1" repeats thus not making them functions.
 
        
             
        
        
        
Answer:
The missing x-coordinate is 5.
Step-by-step explanation:
(3 + 5)/2
10/2
5