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Snowcat [4.5K]
3 years ago
9

Students in Ms. Smiths Earth Science class collected data on three metamorphic rocks. What could the students perform to identif

y the minerals found in the metamorphic rock?
Mathematics
1 answer:
kicyunya [14]3 years ago
8 0

Answer:

Metamorphic rocks are rocks that have undergone a change from their original form due to changes in temperature, pressure or chemical alteration. The classification of metamorphic rocks is based on the minerals that are present and the temperature and pressure at which these minerals form.

Step-by-step explanation:

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A movie made $28 million in its first week in the box office, but only $6 million in its second week. How much more money did it
4vir4ik [10]

Answer:

$22 million

Step-by-step explanation:

28 mil-6 mil

5 0
3 years ago
Calculate the Midpoint M of line segment AB given, A(4,-10) and B(8,4).
hodyreva [135]

Answer:

(6,-3)

Step-by-step explanation:

Using midpoint formula, we have

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3 0
3 years ago
*brainliest for best answer thank you* Solve for b.
vekshin1

Hello from MrBillDoesMath!

Answer:

The fourth choice,  b = +\- sqrt( sg + a^2)

Discussion:

s = (b^2 - a^2)/g     =>              multiply both sides by "g"

sg = b^2 - a^2        =>               add a^2 to both sides

sg + a^2 = b^2       =>                take the square root of each side

b = +\- sqrt( sg + a^2)


which is the fourth choice.


Thank you,

MrB

7 0
3 years ago
1. Which of the following statements are false? (2 points)
spayn [35]

Answer:angles with measures between 0 and 90 aren't always complementary

Step-by-step explanation:

complementary angles have to have a sum of 90 degrees, but just because 2 angles have measures between 0 and 90 degrees does not make them complementary. For example 46+44=90 degrees and those numbers are both between 0 and 90, but 89+2 doesn't equal 90 but the numbers are both between 0 and 90.

4 0
3 years ago
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FromTheMoon [43]

Answer:

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