The angle of depression from a balloon on a 75ft string to a person on the ground is 36°. How high is the balloon?
1 answer:
You might be interested in
Answer:
0.3333 = 33.33% of this group likes chocolate
Step-by-step explanation:
Conditional Probability
We use the conditional probability formula to solve this question. It is
In which
P(B|A) is the probability of event B happening, given that A happened.
is the probability of both A and B happening.
P(A) is the probability of A happening.
Of the friends who like sprinkles, what proportion of this group likes chocolate:
So,
Event A: Likes sprinkles
Event B: Likes chocolate
15% of your friends like sprinkles (S) topping.
This means that
5% of your friends like Chocolate (C) and also like sprinkles (S).
This means that
So
0.3333 = 33.33% of this group likes chocolate