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Rufina [12.5K]
4 years ago
15

Events A and B are mutually exclusive. Suppose event A occurs with probability 0.36 and event B occurs with probability 0.31. Co

mpute the following. (If necessary, consult a list of formulas.) (a) Compute the probability that A does not occur or B does not occur (or both). 0. x 5 ? (b) Compute the probability that either A occurs without B occurring or A and B both occur. 0.36​
Mathematics
2 answers:
Alekssandra [29.7K]4 years ago
4 0

Answer:

Events A and B are dependent

Step-by-step explanation:

If A and B are two events such as A and B are dependent then

P(A∩B)  P(A) P(B)

An event A will occur with probability 0.4 that is  

An event B will occur with probability 0.6 that is  

The probability that both A and B will occur is 0.20 that is P(A∩B) = 0.20

Therefore,

P(A∩B)  P(A) P(B)

So,

events A and B are dependent

Lorico [155]4 years ago
3 0
It is a and b hope I help
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Help with step2 all of it
julsineya [31]
Q2 is the median, which is the middle number, which is 12

Q1 is the middle between the minimum and the median, which in this case is the middle between 6 and the second 12, which is both 9 and 10. so find the average (9+10/2) = 9.5

Q3 is the half way point between the median and the max, which is the second 12 and 24, 17 and 19 are the middle, once again find the average (17+19/2) which is 18

Q1: 9.2
Q2:12
Q3:18
3 0
3 years ago
A prism with a base area of 5 ft² and a height of 10 ft is dilated by a factor of 6/5 . What is the volume of the dilated prism?
ludmilkaskok [199]
The formula to find the volume of a prism is V=Bh (Volume = Base x height). Let's plug in the dimensions you were given:

V=Bh
V=(5)(10)
V=50 {tex] ft^{2} [/tex]

To find the new volume of the dilated prism, cube the dilated factor, then multiply by the volume you just found (old volume):

New Volume = (x^{3})(Old Volume)
V = (\frac{6}{5})³·50
V = (\frac{432}{5}
V = 86.4
7 0
4 years ago
Read 2 more answers
What has a value closest to 9?
Tasya [4]

Answer: i think 83?"?"?

3 0
4 years ago
Translate the following into an algebraic expression: a The number that is 40% more than five more than a number a.
dybincka [34]

Answer:

x = a + 8

Step-by-step explanation:

x = The number that is 40% more than five more than a number a.

x = 40% more than 5 (plus a)

5 * 0.6 = 3

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x = a + 8

8 0
3 years ago
Read 2 more answers
Please evaluate this equation, and explain how you got the answer.
ohaa [14]

Answer:

3 = f

Step-by-step explanation:

3(6 - f) - 4 = 3f - 4

Distribute within Parenthesis

18 - 3f - 4 = 3f - 4

Combine like terms

14 - 3f = 3f - 4

Add 3f on both sides of the equation

14 = 6f - 4

Add 4 on both sides of the equation

18 = 6f

Divide by 6 on both sides of the equaiton to get your answer of

3 = f

Hope this helps :)

8 0
3 years ago
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