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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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Which of Newton's laws is also known as the law of inertia?<br> im in 5th grade btw
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Answer:

i believe

Law of inertia, also called Newton's first law, postulate in physics that, if a body is at rest or moving at a constant speed in a straight line, it will remain at rest or keep moving in a straight line at constant speed unless it is acted upon by a force

Explanation:

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Use Figure 1 to evaluate each trigonometric function of angle A . The side adjacent to angle A has length 8 and the side opposit
jonny [76]

The trigonometric ratios are;

  • Sin A = 0.78
  • Cos A = 0.625
  • Tan A =  1.25
<h3>What are the trigonometric ratio?</h3>

The trigonometric ratios are sine, cosine and tangent. Now we have the hypotenuse of the triangle. Figure 1 has been shown in the image attached to this answer.

c = √8^2 + 10^2

c = 12.8

sin A = 10/12.8 = 0.78

Cos A = 8/12.8 = 0.625

Tan A = 10/8  = 1.25

Learn more about the trigonometric ratios:brainly.com/question/13724581

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1 year ago
A cell began with 30 chromosomes. After meiosis, what can you expect?
julia-pushkina [17]

Answer:

Explanation:

Option 4 bescause theres 4 extra cell and they are haploid.

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What percentage of the cells are in interphase?
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Two partial cells, which are still forming into real cells

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