20, in total, I believe.
2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38, and of course 40
Given that the two functions are 
and 
We need to determine the value of 
<u>The value of </u>
<u>:</u>
The value of can be determined using the formula,
![(f \circ g)(x)=f[g(x)]](https://tex.z-dn.net/?f=%28f%20%5Ccirc%20g%29%28x%29%3Df%5Bg%28x%29%5D)
Substituting in the above formula, we get;
![(f \circ g)(x)=f[-9x^2-2x+1]](https://tex.z-dn.net/?f=%28f%20%5Ccirc%20g%29%28x%29%3Df%5B-9x%5E2-2x%2B1%5D)
Now, substituting 
in the function , we get;
Thus, the value of is
<u>The value of </u><u>:</u>
The value of can be determined by substituting x = -6 in the function
Thus, we have;
Thus, the value of is -2797
Hence, Option B is the correct answer.
There are 4 Queens, 4 Kings, and 4 Aces in a standard deck of cards.
Add these together, and there are 12 cards that you have a chance of choosing from.
The ratio of cards we want to get (queen, king ace) to number of cards is 12/52. This is the probability. We can simplify it further by dividing both sides by 4. We now have the fraction 3/13.
Therefore, the probability of drawing a queen, king, or ace is 3 in 13, or 23%.
hope this helped!
Answer:
2
Step-by-step explanation:
because i am big brain
