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3 years ago

Which is an environmental hazard most directly created by humans?

2 answers:

7 0

Modern hazards, caused by development that lacks environmental safeguards, such as urban (outdoor) air pollution and exposure to agro-industrial chemicals and waste, prevail in industrialized countries, where exposure to traditional hazards is low.i hope this helps you for what your looking for

butalik [34]3 years ago

6 0

Answer:

global warming.

Explanation:

we continue to use toxic materials that destroy the earth and we allow toxic fumes into our earths atmosphere instead of using eco friendly fuels.

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In a few sentences, describe how sedimentary rock forms.

photoshop1234 [79]

answer:

sedimentary rock is formed when rocks start to weather away causing them to loosen. **weathering is the breaking down of rocks, soils, minerals, and artificial materials through contact with water, atmospheric gases, and biological organisms.** sedimentary rocks are formed from older rocks. the pieces of broken rocks are then transported (through water.) and over time the layers will become compacted (salt crystals 'glue' the layers together.)

good luck :)

i hope this helps

have a nice day!

3 0

3 years ago

According to information presented in this document about appropriate

dangina [55]

Answer:C

Explanation:

7 0

3 years ago

Point (20, 5) is on the graph of inverse variation. Which of the following ordered pair is on the graph?.

Bess [88]

The point $(10, 10)$ is on the graph.

<h3>Procedure - Inverse variation</h3><h3 /><h3>Inverse variation model</h3><h3 />

An <em>inverse</em> variation is represented by the following formula:

$y = \frac{k}{x}$ (1)

Where:

$x$ - Independent variable.
$y$ - Dependent variable.
$k$ - Proportionality constant.

We can eliminate the proportionality constant by creating the following relationship:

$x_{1}\cdot y_{1} = x_{2}\cdot y_{2}$ (2)

<h3>Determination of another point</h3>

If we know that $x_{1} = 20$ , $y_{1} = 5$ and $x_{2} = 10$ , then the remaining variable is:

$y_{2} = \left(\frac{x_{1}}{x_{2}} \right)\cdot y_{1}$

$y_{2} = \left(\frac{20}{10} \right)\cdot (5)$

$y_{2} = 10$

The point $(10, 10)$ is on the graph. (Correct choice: C) $\blacksquare$

To learn more on inverse variations, we kindly invite to check this verified question: brainly.com/question/4838941

<h3>Remark</h3>

The statement is incomplete. Complete form is described below:

<em>Point </em> $(20, 5)$ <em> is on the graph of an inverse variation. Which of the following ordered pair is on the graph? </em><em>A.</em><em> </em> $(4,1)$ <em>, </em><em>B.</em><em> </em> $(2, 25)$ <em>, </em><em>C.</em><em> </em> $(10, 10)$ <em>, </em><em>D.</em><em> </em> $(16, 4)$ <em>.</em>