There are 4 aces in a deck of 52 cards
probability of 1st card being an ace = 4/52
without replacement
probability of 2nd card being an ace = 3/51
without replacement
probability of 3rd card being an ace = 2/50
without replacement
probability of 4th card being an ace = 1/49
probability of all 4 cards being aces : 4/52 * 3/51 * 2/50 * 1/49 =
24/6,497,400 reduces 1/270,725
It’s C. y=2/3x-1
Just plug the equation into a graphing calculator and you will see that it passes though the points (-3,-3) and (3,1)
Answer:
Step-by-step explanation:
<u>Given:</u>
If g(x) is the inverse of f(x), find it.
<u>Swap x with g(x) and f(x) with x:</u>
<u>Solve for g(x):</u>
Answer:
about 6 1/2 months
Step-by-step explanation:
If you have 200 pills, and you take one every day, that means that you will run out of pills in 200 days.
The average month has 30-31 days, but let's just say 30 for this.
200 / 30 = 6.6666666666667 months
You will run out of pills in a little over 6 1/2 months.
I hope this helps!