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madreJ [45]
3 years ago
5

Where does the melted rock from a volcano come from?

Geography
2 answers:
GarryVolchara [31]3 years ago
7 0

The answer is magma

It is also called volcanic glass

this happens when a volcano explodes and the lava cools down.

Hatshy [7]3 years ago
3 0

Answer:

The magma moves upward and erupts to form either an oceanic ridge or a hot spot volcano. At subduction zones, volatile compounds (especially water) escape from the subducting plate and lower the melting temperature of the overlying mantle rocks. This triggers melting and magma forms as a result.

Explanation:

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Answer:

Which equation has a constant of proportionality equal to 333?

(Choice A) A y=\dfrac{8}{5}xy= 5 8 ​ xy, equals, start fraction, 8, divided by, 5, end fraction, x (Choice B) B y=\dfrac{1}{3}xy= 3 1 ​ xy, equals, start fraction, 1, divided by, 3, end fraction, x (Choice C) C y=\dfrac{1}{4}xy= 4 1 ​ xy, equals, start fraction, 1, divided by, 4, end fraction, x (Choice D) D y=\dfrac{18}{6}xy= 6 18 ​ xy, equals, start fraction, 18, divided by, 6, end fraction, x

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never [62]

Answer:

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3 years ago
Given the information below, what is m ZCBE?<br> AC intersected by BD and BE.
Pachacha [2.7K]

Answer:

Angle CBE = 48 degrees.

Explanation:

I'm doing the same math quiz right now and was pretty stumped. However, it was actually really easy once you think about it enough!

<em>Please make sure to reword my answer and remember as stated already at the beginning of the quiz, the angles are not drawn to scale.</em>

Step 1: Take the stuff that equals CBE, turn it into an equation, and solve.

  • 5x + 42 = 7x + 6
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<u>OPTIONAL</u>: Plug 18 for x into the equation and you'll get 132 = 132, making it a true answer.

Step 2: Plug 18 for x into the angle measurements.

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kolezko [41]

Answer:

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