Answer:
60 percent
Step-by-step explanation:
6 black socks, 4 white socks, 10 socks altogether, 60 percent of the socks are black, so is the chance of picking both black socks
 
        
             
        
        
        
Answer:
C
Step-by-step explanation:
Sorry if I’m wrong but I think I’m right
 
        
                    
             
        
        
        
The answer is c bye i am happy i could help
        
             
        
        
        
Answer:
The acceleration is 

Step-by-step explanation:
Use the equation of motion,

where u=0m/s is the initial speed, v=9m/s is the final speed and t=2 seconds is the time.
We substitute the values into the equation and solve for the acceleration, a 

This means that;

Divide both sides by 2 to get:

