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hram777 [196]
3 years ago
10

If a transversal crosses three non-parallel lines, how many pairs of vertical angles are formed? Explain your answer. its a writ

ten answer if someone could do it it would help hella
*25 POINTS*
Mathematics
1 answer:
Lina20 [59]3 years ago
7 0

Step-by-step explanation:

Each transversal crossing a line generates 2 pairs of vertical angles and for 3 transversal crossing the same line it will be 3 x2 = 6 pairs (or 12 angles)

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The probability distribution of random variable, X, is defined as follows:
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2) The sum of all probabilities is 1;

In the table shown, the probabilities are from 0 to 0.3 - between 0 and 1;

Adding the probabilities: 0 + 0.3 + 0.1 + 0.3 + 0.3 = 1

Therefore, this model is a valid probability distribution model.

B) They are discrete because each value correspond to a finite number of possible values.

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E(X) = \Sigma xP(x)

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G) P(X=5) = P(5)

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P(X=0) = 0

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