2 years ago

What was the average grade earned?

Mathematics

1 answer:

Anettt [7]2 years ago

5 0

A 3 I guess or a B. idk....

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Look at the figure below: an image of a right triangle is shown with an angle labeled y If sin y° = 7 divided by q and tan y° =

Andre45 [30]

Answer:

Cosy° = $\frac{r}{q}$

Step-by-step explanation:

From the picture attached,

By applying all trigonometric ratios in the given right triangle,

Siny° = $\frac{7}{q}$ = $\frac{\text{Opposite side}}{\text{Hypotenuse}}$

tany° = $\frac{7}{r}$ = $\frac{\text{Opposite side}}{\text{Adjacent side}}$

Therefore, Cosy° = $\frac{\text{Adjacent side}}{\text{Hypotenuse}}$

Cosy° = $\frac{r}{q}$

Therefore, Cosy° = $\frac{r}{q}$ will be the answer.

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3 years ago

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Answer:

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Step-by-step explanation:

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-16x - y = -16<br> 12x + 6y = 12<br> How may solutions

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Imagine folding the graph in half on the x-axis and tracing the shape on the other side.

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