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olchik [2.2K]
3 years ago
10

Please help im confused

Mathematics
2 answers:
Dafna11 [192]3 years ago
6 0

Answer:

35º

Step-by-step explanation:

It says that the total degree of WXZ is 105º. If m∠2 is two times m∠1, that means that there are three total parts. You divide 105º by 3 and you get 35º. Therefore your answer is 35º

Elina [12.6K]3 years ago
5 0

9514 1404 393

Answer:

  m∠1 = 35°

Step-by-step explanation:

For simplicity, let the measure of angle 1 be represented by α. Then the measure of angle 2 is 2 times that, or 2α. Those two angles together total the measure of angle WXZ, which is 105°.

  α +2α = 105°

  3α = 105° . . . . . . . . . . collect terms

  α = 105°/3 = 35° . . . . divide by the coefficient of α

The measure of angle 1 is 35°.

_____

The measure of angle 2 is 70°.

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7 0
3 years ago
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WINSTONCH [101]

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Step-by-step explanation:

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3 years ago
Events A and B have probabilities such that P(A) = 0.3, P(B) = 0.25, P(M ∪ N) = 0.425, and P(M ∩ N) = 0.075. Are events A and ev
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Answer:

(C)Yes, because P(M) ∙ P(N) = P(M ∩ N)

Step-by-step explanation:

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Given events A and B such that:

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Since the two expression above gives the same answer, they are independent.

<u>The correct option is C.</u>

7 0
3 years ago
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Answer:

Triangle I think........

7 0
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