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2 years ago

If Tan is 3/4 what is sin?

Mathematics

1 answer:

Pani-rosa [81]2 years ago

7 0

Answer:

tanA=34⟹sinA=332+42−−−−−−√=35

Now, we have

sinAcosA=tanA

⟹3/5cosA=tanA

⟹cosA=13×54×3

⟹cosA=45

⟹cosAsinA=4×35×5=1225

Step-by-step explanation:

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Vector u has initial point at (3, 9) and terminal point at (–7, 5). Vector v has initial point at (1, –4) and terminal point at

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Answer:

⟨-5, -1⟩

Step-by-step explanation:

Vector:

A vector is given by its endpoint subtracted by its initial point.

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Then

$u = (-7, 5) - (3,9) = (-7 - 3, 5 - 9) = (-10,-4)$

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2 years ago

Gdsgdsgdsgdsgdsgdsgdsgdsgdsgdsgdsgdsgdsgdsgdsgds

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Yes and thank you for the points

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Read 2 more answers