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GaryK [48]
3 years ago
5

1. Which set of points represents a function?

Mathematics
1 answer:
devlian [24]3 years ago
8 0
I think it is c but not sure
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Suppose you are given a fair coin and an unfair.com, which
horrorfan [7]

Answer:

9/25 or 36%

Step-by-step explanation:

The probability of selecting the fair coin is 1/2, and the probability of getting heads with the fair coin is 1/2.

P(fair) = 1/2, P(heads | fair) = 1/2

The probability of selecting the unfair coin is 1/2, and the probability of getting heads with the unfair coin is 2/3.

P(unfair) = 1/2, P(heads | unfair) = 2/3

P(fair and 2 heads) = 1/2 (1/2)²

P(fair and 2 heads) = 1/8

P(2 heads) = 1/2 (1/2)² + 1/2 (2/3)²

P(2 heads) = 1/8 + 2/9

P(2 heads) = 25/72

Therefore, the probability that you selected the fair coin, given that you flipped 2 heads, is:

P(fair | 2 heads) = (1/8) / (25/72)

P(fair | 2 heads) = (1/8) (72/25)

P(fair | 2 heads) = 9/25

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3 years ago
Values equal to -4/5
Aliun [14]

Answer:

-0.8, -8/10

Step-by-step explanation:

6 0
3 years ago
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Square root of 8 times square root of 32
fredd [130]

in decimal form it is 45.2

in exact form it is 32 squareroot 2

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Unit 2, Lesson 12
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Answer:

the answer for a is 2 and 2/4 which is equal to 2 and 1/2

Step-by-step explanation:

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3 years ago
Which of the following polygons is not a regular polygon?
Shkiper50 [21]

Answer:

b

Step-by-step explanation:

polygons is a plane figure that is described by a finite number of straight line segments connected to form a closed polygonal chain or polygonal circuit

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2 years ago
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