10/12 and 3/12            6 x 2=12, what you do to the bottom you do to the top 5 x 2= 10        4 x 3=12, what you to the bottom you do to the top 1 x 3=3
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
hello : 
 f(x) = a(x - h)²-k   ....vertex form  when the vertex is : (h,k)
h=1  and  k=0   so : f(x) = a(x-1)²
a parabola that passes through the point (2,8) : f(2)=8
a(2-1)² =8
a= 8
f(x) = 8(x-1)²=  8(x²-2x+1) 
f(x) 8x²-16x+8   .....standard form
 
        
             
        
        
        
There are 6 possible outcomes, and 3 favourable events (3 even numbers - 2,4,6)
The probability is 
 
 
        
        
        
Answer:the answer would be B 
Step-by-step explanation:
the operation is + 
 
        
                    
             
        
        
        
Answer: x=8/81
Step-by-step explanation 
3x divide by 3 
8/27 divide by 3
it becomes x=8/27 divide by 3 and 3 becomes 1/3
8/27 x 1/3=8/81
x=8/81