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Lyrx [107]
2 years ago
13

Use the Pythagorean identity

Mathematics
1 answer:
kirza4 [7]2 years ago
8 0

Answer:

2√61/19

Step-by-step explanation:

sin^2 x = 1 - cos^2 x

            =  1 - (3√13/ 19)^2

             =   1 - 117/361

              =  244/361

sin x       = √244/19

              = 2√61/19.

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Find the slope<br> A.-1/7<br> B.1/7<br> C.7<br> D.-7
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6 0
2 years ago
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horrorfan [7]

Answer:

Any one of these three works:

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plane MNU

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Step-by-step explanation:

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To name plane L with points, you cannot use points MNO together since they are collinear, but you can name it using point U plus any two of the points M, N, and O.

plane L can be named

plane MOU

plane MNU

plane NOU

Do not name it plane MNO

6 0
3 years ago
10x - 6y = 16
Stells [14]

Answer:

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Step-by-step explanation:

<h2>Hope it helps you!! </h2>
5 0
2 years ago
21. Which property is used to simplify the expression 5(3x + 18) to 152 + 90?
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