Answer:
64*(1/4)^x
Step-by-step explanation:
64 is the starting number because it is given, and x represents how many rounds there are. 1/4 represents how much of the teams remain after each round.
 
        
             
        
        
        
The answer should be 103. Because the interior angles of all triangles add up to 180 degrees, you can just add together the two known interior angles; subtract them from 180; and then find the supplement.
        
                    
             
        
        
        
Answer:
a. 
Step-by-step explanation:
 
        
             
        
        
        
Hey!
How are you?? I'd love to assist you today :)
First, remove the parentheses. 
Now you have <em>A/B + C/D</em> 
Now, rewrite the expression with a common denominator.
AD + CB / BD
That would be the official answer to the question. Make sure to ask any questions.
 
        
             
        
        
        
Answer:sheep
Step-by-step explanation: