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3 years ago

What is the energy flow of a existing Rock to Metamorphic Rock?

Mathematics

2 answers:

marissa [1.9K]3 years ago

8 0

When rocks are exposed to pressure high temperatures energy is transferred by condition

sweet [91]3 years ago

5 0

Answer:

When existing rock is exposed to high temperatures and pressures, thermal energy is transferred to the rock by conduction. This causes the particles of the rock to be rearranged, resulting in the formation of metamorphic rock

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Pls help im very desperate i'll defenitely give brainliest

bagirrra123 [75]

Answer:

-25

Step-by-step explanation:

You can take 10÷-⅖=-25

7 0

3 years ago

Read 2 more answers

Combining like terms with negative coefficients and distribution -4(2x-6)-5(3x+8) ?

Ulleksa [173]

Answer:

-23x-16

Step-by-step explanation:

-4(2x-6)-5(3x+8)

=-8x+24-15x-40

=-23x-16

4 0

4 years ago

-5x-18y=-28 and -10x+9y=-11 solve elimination

Dmitry [639]

Answer:

$\mathrm{The\:solutions\:to\:the\:system\:of\:equations\:are:}$

$x=2,\:y=1$

Step-by-step explanation:

Given the equations

$-5x-18y=-28$

$-10x+9y=-11$

solving the system of the equation by elimination method

$\begin{bmatrix}-5x-18y=-28\\ -10x+9y=-11\end{bmatrix}$

$\mathrm{Multiply\:}-5x-18y=-28\mathrm{\:by\:}2\:\mathrm{:}\:\quad \:-10x-36y=-56$

$\begin{bmatrix}-10x-36y=-56\\ -10x+9y=-11\end{bmatrix}$

$-10x+9y=-11$

$-$

$\underline{-10x-36y=-56}$

$45y=45$

$\begin{bmatrix}-10x-36y=-56\\ 45y=45\end{bmatrix}$

solve 45y=5 for y:

$45y=45$

$\frac{45y}{45}=\frac{45}{45}$

$y=1$

$\mathrm{For\:}-10x-36y=-56\mathrm{\:plug\:in\:}y=1$

solve $-10x-36\cdot \:1=-56$ for x:

$-10x-36\cdot \:1=-56$

$-10x-36=-56$

Add 36 to both sides

$-10x-36+36=-56+36$

$-10x=-20$

$\frac{-10x}{-10}=\frac{-20}{-10}$

$x=2$

$\mathrm{The\:solutions\:to\:the\:system\:of\:equations\:are:}$

$x=2,\:y=1$

5 0

3 years ago

Which expression can be used to find the volume in cubic

zimovet [89]

Volume= a^3 if i understand the question correctly

5 0

3 years ago

A triangle has vertices (-1, 2), (3, 1), and (7.2). What is the approximate perimeter of the triangle? Round your answer to the

Inessa [10]

Answer

16.25

Step-by-step explanation: To The Nearest Hundredth

(-1, 2), (3, 1)

√17

(3, 1), (7, 2)

√17

(3, 1), (7, 2)

√8

So our answer is =

8 + √17 + √17 = 16.25

hope it works for you!

7 0

3 years ago