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liberstina [14]
3 years ago
10

Which of the following is an accurate description of cosmic microwave background (CMB) radiation? Select the TWO CORRECT answers

.
A. CMB is randomly distributed and of differing temperatures across the universe.

B. CMB is uniformly distributed and of a uniform temperature across the universe.

C. CMB is remnant radiation from the Big Bang.

D. CMB is constantly generated by stars.I

Will mark brainliest.
Advanced Placement (AP)
1 answer:
Soloha48 [4]3 years ago
8 0
C. CMB is remnant radiation from the Big Bang

B. CMB is uniformly distributed and of a uniform temperature across the universe.


Mark me as brainliest
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3 years ago
Explain how the H-O theory can be used to explain the pattern of trade between two countries.​
Oksana_A [137]

Answer: See explanation

Explanation:

The Heckscher-Ohlin model refers to an economic theory which states that countries will export the goods that they can produce efficiently and in large quantities while they'll import those that they are less efficient in producing.

According to the H-O theorem, the pattern of trade that exists between countries as a result of the characteristics that are possessed by the countries. In such case, a capital-abundant country can produce a capital intensive good efficiently and therefore should export the capital intensive good. Likewise, a labor-abundant country can produce labor intensive good efficiently and therefore should export the labor-intensive good.

6 0
3 years ago
Which of the following pairs of angles is not necessarily congruent
Alex

Answer:

E. \angle 3 and \angle 5.

Explanation:

According to the figure, we have the following conclusions:

1) \angle 1 and \angle 2 are vertical opposite angles. (m \angle 1 = m \angle 2)

2) \angle 2 and \angle 3 are internal alternate angles. (m \angle 2 = m\angle 3)

3) \angle 2 and \angle 4 are corresponding angles. (m\angle 2 = m\angle 4)

4) \angle 3 and \angle 4 are vertical opposite angles. (m \angle 3 = m \angle 4)

But, \angle 3 and \angle 5, since m \angle 3 + m\angle 6 + m\angle 5 = 180^{\circ}, where \angle 3 is an acute angle and \angle 6 is a right angle, and m \angle 4 + m \angle 5 = 90^{\circ}. Then,

m\angle 5 = 90^{\circ} -m\angle 4.

m\angle 5 = 90^{\circ}-m\angle 3

Hence, the right answer is E.

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3 years ago
Why do economists measure profit differently from accountants?
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Accountants only concern themselves with direct costs which involve things like the cost of materials, rent, and labor for instance. This profit is aptly named "accounting profit".

Economists consider those costs as well, but they also include indirect costs such as opportunity costs of other investments. Recall that opportunity cost is the cost of what you give up if you make a certain decision.

For instance, if a car factory makes 4 door sedans, but it could be making more money with SUVs, then the opportunity cost is high and the economic profit is lower compared to the accounting profit.

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An anthropomorphic error occurs when
miss Akunina [59]
An anthropomorphic error occurs when participants become aware that they are being observed in a naturalistic observation study.
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3 years ago
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