Answer:
x = 8/11
Step-by-step explanation:
5x - 4 = -6x + 4
Collect like terms
5x + 6x = 4 + 4
11x = 8
x = 8/11
 
        
                    
             
        
        
        
Answer:
4/6 and 8/12 and 16/24
Step-by-step explanation:
well because it is math and math works like this basically all of theese are equal to 2/3
 
        
             
        
        
        
Answer:
no this is not a quadratic function
 
        
             
        
        
        
I believe your mistake is that you are trying to use the sector area formula ti find arc length when there is already a formula for it.
The formula for it is 

So first substitute the values in and then simplify!

Now simplify!
21 × 118 is 2478 so it's 

When divided ou and multiplied, this is 21.62cm!
 
        
        
        
Answer:
A) 33.3%
B) 50 %
Step-by-step explanation:
A) if there are 3 balls always in the bucket you need to see what one balk represent one ball is 1÷3 which is 0.33 so by knowing that if Vikram drops the ball back into the bucket after the hit there would be a 33 % chance he will chose the same or a different ball in order.
B)if he won't put the ball back in the bucket there will be only 2 balls felt so 1÷2 = 0.5 so there is a 50 % chance of Victor getting the balls in the correct order