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ikadub [295]
2 years ago
9

Is -0.1254 rational or irrational

Mathematics
1 answer:
irga5000 [103]2 years ago
7 0

Answer:

Rational

Step-by-step explanation:

A number is rational if it can be expressed as a fraction. Because -0.1254 can be expressed as the fraction –627/500, it is rational.

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We have that
csc ∅=13/12
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sec ∅=-13/5
sec ∅=1/cos ∅
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sin ∅ is positive and cos ∅ is negative
so
∅ belong to the II quadrant

therefore
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