Answer:
(4 x 3) / 2
Step-by-step explanation:
X divided by two is 5
So you multiply 5 and 2 to get 10. Therefore x equals 10
Answer:
Step-by-step explanation:
To find the number of different ways she can stack 3 of them in a tower, we need to use the formula:

n = 4
k = 3





Answer: A compound event is an event that has more than one possible outcomes.
Example: Outcome of rolling a 6 since the dice is 6 sided. 1/6 is the probability .