I think it would be 2,680%
If I’m wrong I owe u a donut
        
             
        
        
        
Answer:
1/4th of a second, or .25 seconds
Step-by-step explanation:
graphed it.
 
        
             
        
        
        
Answer:
joe mama
Step-by-step explanation:
 
        
             
        
        
        
1. y = 7
2. 0
3. m = -1
4. k = -4
5. x = -6
6. There is no solution for these equations. 
Please let me know if you want explanations/work shown!! Hope this helps :)
        
             
        
        
        
Answer: .111 with a bar notation over the last 1 or 11.1%
Step-by-step explanation:
There are 12 marbles in total. There are 4 yellow marbles. Therefore there is a 4/12 probability of Randomly picking a Yellow marble the first time . Since she placed the marble back, there is a 4/12 probability of getting a yellow marble the 2nd time. 
(4/12)(4/12) = 16/144 = 1/9 = .111 with a bar notation over the last 1 or 11.1% (about 11%)