2 years ago

Pls help right now need pleaseee

1 answer:

5 0

Answer:

-1/2

Step-by-step explanation:

The cosine is equal to the x coordinate of the point where the terminal side of the angle intersects the unit circle.

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Zarrin [17]

Answer: Thanks for notifying everyone

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3 years ago

andrey2020 [161]

Amount of decreased water = 3/10

Then, it would be 3/10 * 100 = 30%

So, your answer is 30%

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3 years ago