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Brrunno [24]
3 years ago
5

Plz help will mark BRAINLIEST if correct

Mathematics
1 answer:
pochemuha3 years ago
4 0

Answer:

56 degrees

Step-by-step explanation:

The consecutive angles in a parallelogram add up to 180

3x + 8 + 7x + 12 = 180

Then simplify

10x +20 = 180

10x = 160

x = 16

angle q = 3x + 8 = 3(16) + 8 = 48 + 8 = 56

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Step-by-step explanation:

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2 years ago
Find all solutions of the equation. 5 sin x − 82√ = 3 sin x − 72√
Andrei [34K]

Answer:

  • x = arcsin(√20.5 -3√2) +2kπ . . . k any integer
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Step-by-step explanation:

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Now, divide by 2 and find the arcsine:

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Of course, the supplement of this angle is also a solution, along with all the aliases of these angles.

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In degrees, the solutions are approximately 16.562° and 163.438° and integer multiples of 360° added to these.

6 0
3 years ago
Sean has some candy bars that he wants to give away. He is going to give each person \dfrac18 8 1 ​ start fraction, 1, divided b
Afina-wow [57]

Answer:

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Answer:

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Step-by-step explanation:

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3 years ago
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