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krek1111 [17]
3 years ago
12

2х + 7y = 1 2х - 4y = 12

Mathematics
1 answer:
solong [7]3 years ago
6 0

Answer:

What is the question or only

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If sin 0 = 7/25, find csc 0
kipiarov [429]

Answer:

csc(\theta)=\frac{25}{7}

Step-by-step explanation:

We know that:

sin(\theta)=\frac{7}{25}

And we want to find:

csc(\theta)

Remember that there is a trigonometric identity that relates the sin(\theta) function with the csc(\theta) function

csc(\theta)=\frac{1}{sin(\theta)}

Then if sin(\theta)=\frac{7}{25} this means that:

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Finally:

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