The sine ratio is formed by the side opposite the hypotenuse over the ___.

Mathematics

2 answers:

Murljashka [212]2 years ago

5 0

It is C opposite angle

Alinara [238K]2 years ago

4 0

Remember SOH CAH TOA, sound it out and remember that 'phrase.

The first letter represents the function (sin, cos, tan). The second letter represents the numerator and the third letter represents the denominator.

By this logic, we'd go to SOH, and the top would be O (opposite) and the bottom would be H (hypotenuse).

$\sin (\theta ) = \frac{opposite}{hypotenuse}$

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A line that includes the points (k,7) and (0,8) has a slope of 1 7 . What is the value of k?

Shalnov [3]

value of k is $k=\frac{-1}{17}$

Step-by-step explanation:

We are given points (k,7) and (0,8) has a slope of 1 7 . What is the value of k?

The formula to find the slope given two points is:

$Slope=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

where x₁ = k, y₁=7, x₂=0, y₂=0

Putting values:

$Slope=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}\\17=\frac{8-7}{0-k}\\17=\frac{1}{-k}\\Multiplying\,\,both\,\,sides\,\,by\,\,-k\\17*-k=1\\Divide\,\,by\,\,17\\-k=\frac{1}{17}\\ k=\frac{-1}{17}$

So, value of k is $k=\frac{-1}{17}$

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3 years ago

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Assoli18 [71]

Answer:

Step-by-step explanation:

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