4 years ago

Explain how this is propotional

Mathematics

1 answer:

Alexxandr [17]4 years ago

4 0

Answer:

i have the same question

Step-by-step explanation:i need help with this too

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Masja [62]

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Step-by-step explanation:

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4 years ago

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3 years ago

For an angle θ with the point (−5, −12) on its terminating side, what is the value of cosine?

viva [34]

Answer:

option C. $-\frac{5}{13}$

Step-by-step explanation:

we have that

The point (-5,-12) belong to the III quadrant

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Applying the Pythagoras Theorem

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$h^{2}=5^{2}+12^{2}\\ h^{2} =25+144\\ h^{2}=169\\h=13\ units$

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8 0

3 years ago

Does anyone know how to solve this?

KATRIN_1 [288]

Answer:

<30,-20>

Step-by-step explanation:

4u + 2v

4< 6,-4> + 2< 3,-2>

<24,-16> + < 6,-4>

<30,-20>

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3 years ago