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Sauron [17]
3 years ago
7

The two most abundant, end-product minerals formed by the complete chemical weathering of a granitic rock would mostly consist o

f ________ and ________. plagioclase and orthoclase quartz and olivine iron oxide and calcite feldpar and micas. clay and quartz
Geography
1 answer:
pogonyaev3 years ago
4 0

Answer: Clay and quartz

Explanation:Granite is a type of igneous rock that is present for injecting magma into the crust of Earth and then cools down. When weathering process occurs then there is breakage in the rocks at the Earth’s surface into other substances such as sediments, etc.

So, when there is the weathering in the granite the quartz will be same residual minerals because they have a resistance to weathering and biotite  will have a hydrolysis process for the formation of clay.

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the stratosphere is the layer of the earths atmosphere that is more than 10 km and less than 50 km which of the following inequa
Gwar [14]

The correct option is (D) |x - 30| < 20​.

<h3>What is stratosphere?</h3>

A part of the atmosphere on Earth is called the stratosphere. As you ascend, it is the second layer of the atmosphere.

The stratosphere is immediately followed by the lowest layer, the troposphere. The mesosphere is the stratosphere's superior layer after that.

Calculation for the inequalities given for the stratosphere layer:

According to the question,

The stratosphere is the layer of the Earth's atmosphere that is more

than 10 kilometers (km) and less than 50 km above the Earth's surface.

Consider option D.

|x - 30| < 20​

The two cases for the modulus function will be-

Case 1: For positive value of modulus function.

+ (x - 30) < 20

x - 30 < 20

x < 20 + 30

x  < 50; which satisfies the condition the stratosphere is the layer less than 50 km above the Earth's surface.

Case 2: For the negative value of modulus function:

- (x - 30) < 20

- x + 30 < 20

30 - 20 < x

10 < x (or)

x > 10; which satisfies the condition the stratosphere is the layer is more

than 10 kilometers (km) .

To know more about the stratosphere, here

brainly.com/question/211843

#SPJ4

The correct question is -

The stratosphere is the layer of the Earth's atmosphere that is more

than 10 kilometers (km) and less than 50 km above the Earth's surface

Which of the following inequalities describes all possible heights x, in

km, above the Earth's surface that are in the stratosphere?

A) |x + 10| < 50

B) |x-10|< 50

C) |x + 30|< 20

D) |x - 30| < 20​

7 0
2 years ago
Kalpakkam is in<br> A. Tamil Nadu<br> B. Punjab<br> C. Haryana<br> D. Andhra Pradesh
Airida [17]
<span>Kalpakkam is in A. Tamil Nadu. Which is located in South India :)  
</span>
6 0
3 years ago
The equation of circle A is x2 + y2 + Cx + Dy + E = 0. If the circle is moved horizontally to the left of the y-axis without cha
GuDViN [60]
The answer it D because it is
8 0
3 years ago
If you compress geologic time into a single year, how much time has elapsed since Columbus arrived in the New World?
Readme [11.4K]

Answer: 3.6 seconds

Explanation: Geologic time is a way of measuring time based on events in the history of the Earth. If we compress this into one year, a single geologic year equals 4.6 billion years because the planet  was formed 4.6 billion years ago.  

Columbus arrived in the New World in August 1492, 528 years ago.

If 4.6 billion years = 1 year in geologic time,

528 years = 528 X  \frac{1X365daysX24hoursX60minutesX60seconds}{4600000000}

=3.6 seconds

<em>(I broke the year down into seconds by breaking it down into days, then hours, minutes and seconds because the value is very small)</em>

<em />

<em>So, if we compress geologic time into a single year, only 3.6 seconds have elapsed since Columbus arrived in the New World</em>

<em />

5 0
3 years ago
Many North African Berbers learned Arabic in addition to traditional Berber languages in order to __________. A. attend universi
Marina CMI [18]

the write answer is b

8 0
3 years ago
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