Si sen A = 7/25 donde "A" pertenece al segundo cuadrante y el cos B = -4/5 donde "B" pertenece al segundo cuadrante Calcular cos
ec(A).cos(B).tan(A).cot(B)
1 answer:
Not sure just need answers because I don’t no the answers
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Answer:
1/6
Step-by-step explanation:
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75. As she is going up, 15 stairs have been passed by the escalator moving. When she goes down same thing
Answer:
a vertical translation of 3 units upward
Step-by-step explanation:
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