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Nana76 [90]
2 years ago
8

It is how is 100+100

Mathematics
1 answer:
astra-53 [7]2 years ago
8 0

Answer:

200

Step-by-step explanation:

first You do this.100+100= 200

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If the terminal side of angle θ passes through a point on the unit circle in the first quadrant where x=√2/2, what is the exact
Serhud [2]

The exact measure of the angle is 45°.

<h3>How to get the angle?</h3>

We know that the terminal side passes through a point of the form (√2/2, y).

Notice that the point is on the unit circle, so its module must be equal to 1, so we can write:

1 = \sqrt{( \frac{\sqrt{2} }{2} )^2 + y^2} \\\\1^2 = \frac{2}{4} + y^2\\1 - 1/2 = y^2\\\\1/\sqrt{2} = y

We know that y is positive because the point is on the first quadrant.

Now, we know that our point is:

(√2/2, 1/√2)

And we can rewrite:

√2/2 = 1/√2

So the point is:

( 1/√2,  1/√2)

Finally, remember that a point (x, y), the angle that represents it is given by:

θ = Atan(y/x).

Then in this case, we have:

θ = Atan(1/√2/1/√2) = Atan(1) = 45°

If you want to learn more about angles, you can read:

brainly.com/question/17972372

3 0
2 years ago
HURRRYYYY PLEASE ANSWER SUPER QUICK The table shows the relationship between x and y.
Alex17521 [72]

Answer:

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Step-by-step explanation:

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5 0
2 years ago
A gardener is planting flowers. He plants 30 flowers in each garden bed. He plants 9 garden beds. How many flowers does the gard
yuradex [85]
The gardener planted 270 flowers
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D = 30

I hope this helps you :)
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500* 0.18=90

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The tv would be equal to $410.

Hope this helps!
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3 years ago
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