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Leona [35]
2 years ago
8

Given right triangle QRS, what is the value of sin(30°)?

Mathematics
2 answers:
Eva8 [605]2 years ago
8 0

Answer:

1/2

Step-by-step explanation:

Rudiy272 years ago
3 0

(Is this the question? In the pic above)

Sin of an angle os the side opposite over it divided by the hypotenuse.

Sin = opposite/hypotenuse

Sin = 5/10

Sin = 1/2

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Answer:

A translation can map one angle unto another since dilations preserve angle measures of triangles

Step-by-step explanation:

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Simplify
OlgaM077 [116]

Answer:

see below

Step-by-step explanation:

\frac{x-1}{x^2-3x+2}+ \frac{x-2}{x^2-5x+6} +\frac{x-5}{x^2-8x+15}

we need to simplify that

x^2-3x+2=(x-1)(x-2)\\\\x^2-5x+6=(x-2)(x-3)\\\\x^2-8x+15=(x-3)(x-5)

so we can continue

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and we can put all together

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Step-by-step explanation:

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Answer:

16.4

Step-by-step

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