12÷2=6
18÷2=9
24÷2=12
6×9×12=648
648=650(closest answer)
Answer:
C. 0.015
Step-by-step explanation:
Binomial probability distribution
The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.
In which is the number of different combinations of x objects from a set of n elements, given by the following formula.
And p is the probability of X happening.
In this problem, we want:
when
So
So the correct answer is:
C. 0.015
The answer is B. Equilateral because they are all the sides are the same size
It goes up by 1.05 every time.
15 children and 9 adults I'm pretty sure