Using formula A=4πr2
A=π⅓(6V)⅔=π⅓·(6·288)⅔≈210.90123
So area is apprix 210.9
Answer:
52.5% probability that A occurs given B occurs
Step-by-step explanation:
Suppose we have two events, A and B, the conditional probability formula is:
![P(A|B) = \frac{P(A \cap B)}{P(B)}](https://tex.z-dn.net/?f=P%28A%7CB%29%20%3D%20%5Cfrac%7BP%28A%20%5Ccap%20B%29%7D%7BP%28B%29%7D)
In which
P(A|B) is the probability of A happening given that B happened.
is the probability of both A and B happening.
P(B) is the probability of B happening.
In this problem, we have that:
![P(A \cap B) = \frac{3}{8}, P(B) = \frac{5}{7}](https://tex.z-dn.net/?f=P%28A%20%5Ccap%20B%29%20%3D%20%5Cfrac%7B3%7D%7B8%7D%2C%20P%28B%29%20%3D%20%5Cfrac%7B5%7D%7B7%7D)
So
![P(A|B) = \frac{P(A \cap B)}{P(B)} = \frac{\frac{3}{8}}{\frac{5}{7}} = 0.525](https://tex.z-dn.net/?f=P%28A%7CB%29%20%3D%20%5Cfrac%7BP%28A%20%5Ccap%20B%29%7D%7BP%28B%29%7D%20%3D%20%5Cfrac%7B%5Cfrac%7B3%7D%7B8%7D%7D%7B%5Cfrac%7B5%7D%7B7%7D%7D%20%3D%200.525)
52.5% probability that A occurs given B occurs
Slope of the line is -0.5
Step-by-step explanation:
- Step 1: Find the slope of the line using the equation
m = (y2 - y1)/(x2 - x1); Here x1 = -6, y1 = 1, x2 = 4 and y2 = -4
⇒ m = (-4 - 1)/(4 - -6)
= -5/10 = -1/2 = -0.5
Answer:
Step-by-step explanation:
<u>Population of Canada </u>
<u>Population of Mexico</u>
<u>The difference:</u>
- 1.1×10^8 - 3.38*10^7 =
- 11×10*7 - 3.38×10.7 =
- (11 - 3.38)×10^7 =
- 7.62×10^7
Answer:
8
Step-by-step explanation:
divide 104 by 13