Answer:
D- the number of times you get heads when you flip a coin 100 times 
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Triangle is isosceles triangle      X = 9
Step-by-step explanation:
 
        
             
        
        
        
Answer:
 
 
Step-by-step explanation:
By geometric mean theorem:

 
        
             
        
        
        
Answer:
a) x=0, x=-10, x=11
Step-by-step explanation:
Just find the x- coordinates for when f(x) intersects g(x).
 
        
             
        
        
        
The correct answer would be B.6 and 7