2 years ago

Please need help with question

Mathematics

1 answer:

VARVARA [1.3K]2 years ago

8 0

Answer:

Step-by-step explanation:

The correct answer to this problem is letter A.

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I NEED HELP WITH TRIGONOMETRY !!

shutvik [7]

x is 14.3

$\frac{x}{ \sin(a) } = \frac{y}{ \sin(b) }$

the right angle is 90 degrees, so sin(a) is 90

$\frac{x}{ \sin(90) } = \frac{9}{ \sin(39) }$

multiply sin(90) on both sides to give:

$x = \frac{9}{ \sin(39) } \times \sin(90)$

x is 14.3

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2 years ago

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Crazy boy [7]

Correct answer : C.
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3 years ago

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Zolol [24]

5)
you got it right
2 sides are congruent

6)
2 angles are congruent (each = 45)

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----------------------------
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3 years ago

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Sveta_85 [38]

Answer:

Step-by-step explanation:

# of sneekers Keven has =x

James - 3x sneekers

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2 years ago

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Arada [10]

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3 years ago