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Kamila [148]
2 years ago
6

The probability for event A is 0.3, the probability for event B is 0.6, and the probability of events A or B is 0.8. Why are the

events not mutually exclusive? The sum of P(A) and P(B) is less than P(A or B). The product of P(A) and P(B) is less than P(A or B). The product of P(A) and P(B) is not equal to P(A or B). The sum of P(A) and P(B) is not equal to P(A or B).
Mathematics
1 answer:
Sedaia [141]2 years ago
6 0

Answer:

A.

Step-by-step explanation:

I think it makes the most sense sorry if i got it wrong

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The measure of the exterior angle of the triangle is what degree?
RSB [31]

Answer:

92°

Step-by-step explanation:

By exterior angle theorem:

(2x - 2) \degree = x \degree + 45 \degree \\  \\ (2x - 2 - x) \degree = 45 \degree \\  \\ (x - 2) \degree = 45 \degree \\  \\ (x - 2)  = 45 \\  \\ x = 45 + 2 \\  \\ x = 47 \\  \\ (2x - 2) \degree  = (2 \times 47 - 2)\degree  \\  \\ (2x - 2) \degree  = (94 - 2)\degree   \\  \\ (2x - 2) \degree  = 92\degree   \\  \\ measure  \: of  \: the  \: exterior \:  angle \\  = 92 \degree

4 0
3 years ago
The regular price of a video game is $19.50 The store is having a 40% off sale.
Afina-wow [57]
A. The discount is 7.80 much

B. $11.7
7 0
3 years ago
What is the GCD of the numbers 10 and 8
nlexa [21]
The answer to your question is 2 
5 0
3 years ago
E) Three friends were each given 25% of pie. What fraction of the pie was given altogether?​
Leokris [45]

Answer:

3/4 or 75% or .75

Step-by-step explanation:

You would multiply 3 * .25 because there are three people getting 25% of a pie. All of the answers above are equivalent

4 0
2 years ago
Read 2 more answers
Using the integer tiles interactive, what steps do you need to do to evaluate the following expression? Select two options. –5(–
dangina [55]

The steps you need to do to evaluate the expression are (b) Drag zero pairs to the window. and (c) Remove the 5 groups of –2 tiles.

<h3>How to determine the steps you need to do to evaluate the expression</h3>

The expression is given as:

-5(-2)

The above expression represents the product of -5 and -2

This can be interpreted as:

  • Removal of 5 groups of -2; to remove means negative
  • Dragging zero pairs of 5 and 2 to the interactive window

Hence, the steps you need to do to evaluate the expression are (b) Drag zero pairs to the window. and (c) Remove the 5 groups of –2 tiles.

Read more about products at:

brainly.com/question/10873737

#SPJ1

8 0
2 years ago
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