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alexandr1967 [171]
3 years ago
5

Air pollution is caused by;

Biology
1 answer:
nalin [4]3 years ago
7 0

Answer:

2.

Explanation:

only 2 of them are the causes of air pollution

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Abiotic factors found and needed in biome,and how they are used by biotic factors
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Abiotic factors are anything nonliving that help biotic, or living things. Abiotic features include wind, water, ice, sand, rocks ,or even things such as temperature. They are nonliving things. Biotic includes all things living such as humans, plants, and animals. All biotic things rely on nonliving abiotic features to survive.
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How pollution from burning fossil fuels in vehicles can be reduced
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Explanation:

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Solar and wind energy are the clean source of energies replacing the fuels. Catalytic converters reduce the air pollution from the exhaust fumes of vehicles.

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7 0
3 years ago
Which of the following is NOT a
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B? I don’t really remember when I learned that 3 weeks ago..
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3 years ago
Graph y = -2x +3 and its inverse.
Gnesinka [82]
The graph of y = -2x + 3 is a straight line

Its slope is - 2

Its y-intercept is + 3

To draw the line you can use these two points (0,3) and (3/2 , 0)

This line does ont pass through the third quadrant. It comes downward from the second quadrant, touches the y-axis at y =3, continues on the rirst quadrant, touches the x-axis at x = 3/2, and contiues into the fourth quadrant.


Graph of its inverse

Exchange y and x in the given function and solve for the new y

x = - 2y + 3 => y = - x/2 + 3/2

It is also a straight line;
Its slope is -1/2
Its y-intercept is 3/2

It is also in the second, first and fourth quadrant

Use these two points to draw the line (0,3/2) and (3,0).

You do not need to know to draw this, but the inverse of a function is its reflection through the line y =x.


  
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A worker who harvests vegetables would be susceptible to which of the following combinations of hazards?
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Unsafe equipment and falls
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