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Whitepunk [10]
3 years ago
13

I NEED HELP PLEASE!!!

Mathematics
1 answer:
solmaris [256]3 years ago
7 0

Answer:

C

Step-by-step explanation:

cos(theta) is positive in IV quadrant and sin(theta)=sqrt(13^2-5^2)/13=-12/13

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Ahat [919]

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Step-by-step explanation:

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Which system can be used to represent, x the number of tetra fish, and y, the number of goldfish, he purchased?
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klio [65]

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Step-by-step explanation:

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Over [174]

Answer:

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