In predicting the number of ways, there are two methods in probability; combination and permutation. Combination do not care what order it may be whereas permutation cares about the order. In this problem, we can use combination because the grouping of 5 cards is not restricted on what type of cards are to be inn this group. Use the equation:
C = n! / k! (n-k)!
C = 52! / 5! (52 - 5)!
C = 2,598,960
Answer: 2 and a half hours
Step-by-step explanation:
So,
To divide a fraction by a fraction, all you need to do is invert the second fraction and multiply the resulting fractions.
Step 1: Flip the second fraction.
![\frac{3}{8} / \frac{5}{4}](https://tex.z-dn.net/?f=%20%5Cfrac%7B3%7D%7B8%7D%20%2F%20%5Cfrac%7B5%7D%7B4%7D%20)
Step 2: Multiply the fractions.
Answer:
It's 13
Step-by-step explanation:
Well, just use the triangle inequality theorem and pay close attention to angles CAB and EAC... that's all I can say
Hope that helped