2 years ago

Writing linear equations Writing linear equations

Mathematics

2 answers:

trapecia [35]2 years ago

4 0

What is the question?

Over [174]2 years ago

4 0

Answer:

Do we have to write some linear equations?

Step-by-step explanation:

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Goshia [24]

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Step-by-step explanation:

is the answer

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3 years ago

Find the sine of R. A)12/13 B)13/12 C)5/12 D)5/13

enot [183]

Answer:

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Step-by-step explanation:

sin R = opp side/ hypotenuse

sin R = 5/13

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3 years ago

Sinx=cos19∘ What is the value of x? Enter your answer in the box.

rusak2 [61]

Remember that cos is just a translation of sin and vice versa.
So:
Sin(x) = Cos(90 - x)
Cos(x) = Sin(90 - x)

Therefore, to answer your question:
Cos(19) = Sin(90 - 19)
= Sin(71)

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anygoal [31]

Answer:

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Step-by-step explanation:

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Ede4ka [16]

Answer:

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Step-by-step explanation:

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3 years ago

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