2 years ago

Help quick pls! i’m struggling lol

Mathematics

1 answer:

Leya [2.2K]2 years ago

7 0

Answer:

cos[angle] is 8/17

Helpful reminder for these is Soh Cah Toa -

Sin = Opposite/Hypotenuse

Cosine =Adjacent/Hypotenuse

Tangent = Opposite/Adjacent

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What is the value of y?

Lelu [443]

Answer:

y=66

Step-by-step explanation:

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y=180-114

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3 years ago

What is the product of i^2(2i^2-5)

Black_prince [1.1K]

Sorry this just got deleted :( ill post it again

$i^2(2i^2 - 5)$

= 7

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3 years ago

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Hello,

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3 years ago

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tensa zangetsu [6.8K]

Answer:

D. The system is in echelon form.

Step-by-step explanation:

Check attachment

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3 years ago

How can you determine if a triangle is a right triangle given the 3 side lengths?

sveta [45]

Answer:

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2 years ago