3 years ago

How is climate change affecting the major coral reefs of the world oceans

1 answer:

4 0

The coral reefs are in danger because the earth traps gasses in and the gasses that are trapped are a type of gas that heats the ocean and it kills the corals and then they bleach so then they have no use to house fish and other creatures.

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A young lady of property

Contact [7]

A young lady of property is a noun.

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3 years ago

Which of the following values of x satisfy the equationbegin equation . . . 2 times x raised to the second power, plus 7 times x

nata0808 [166]

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3 years ago

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Alex17521 [72]

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3 years ago

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bixtya [17]

Answer:

True is the correct answer.

Explanation:

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2 years ago

How do you solve this without using a calculator

My name is Ann [436]

Answer:

Explanation:

You must know the basics of Trigonometry to solve this.

First, you must know that

$\frac{3\pi}{4}$

lies in the second quadrant, so sin is negative.

Next, since

pi/4, is the reference angle of 3 pi/4, this means that we can set up a right triangle with pi/4 as an angle, we get

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So the answer is A

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2 years ago