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fenix001 [56]
3 years ago
11

At what point does a consumer stop buying additional units of a product? A. When marginal benefit is more than the marginal cost

B. When marginal benefit is more than zero C. When the marginal cost exceeds marginal benefit D. When the marginal cost is equal to the marginal benefit. Help please!
Social Studies
2 answers:
uysha [10]3 years ago
7 0

Answer:

It’s A

Explanation: Because I took the test and go it right

Trava [24]3 years ago
4 0
The answer is a because zero is subtracted
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Identify this instrument. Answer now! Correct answer gets brainliest!
Irina18 [472]

Answer:

Refracting Telescope

Explanation:

Using a telescope, one may create a magnified view of faraway things. In order to collect and analyze radiation from the gathered data, a telescope is essential. The image shows a refracting telescope in action. Refracting telescopes are essentially optical telescopes that create images using lenses. It is additionally known as a dioptric telescope.

<em>What's the function of a refracting telescope?</em>

In its most basic configuration, a refractor telescope collects light from and creates a picture of what you are attempting to see using a convex lens at "the front" of the telescope, known as the objective lens.

An eyepiece takes up the picture and amplifies it for inspection after the light is bent by the single convex lens at a certain distance.

The drawback of a single convex lens is that not all colors of light are bent equally by it. Consider the way a prism creates a rainbow by dividing a light beam.

At the eyepiece, this uneven light bending creates a colorful picture that, if it's severe enough, becomes undefinable or useless. We refer to this as chromatic aberration.

Hundreds of years ago, humans discovered that making glass with

slightly varied "impurities" in it caused the various varieties of glass to bend light differently from one another.

As a result, the achromatic lens was created. To lessen chromatic aberration, two distinct types of glass are combined in this way. We have been utilizing achromatic lenses for our telescopes for the past 200 years or more.

Going even further, achromatic lenses are enough, or can be, for the majority of astronomers and the observing they undertake, even if they do not provide completely color-free images (that is, images free from chromatic aberration, not a b&w image). Even better refractor telescopes without chromatic aberration were desired by several telescope manufacturers and astronomers. As a result, the apochromatic refractor was created. A well constructed apochromatic refractor will, for all intents and purposes, provide a colorless image.

For the objective lens of the apochromatic refractor, three different kinds of glass are used. Apochromatic lenses can be manufactured from two different types of glass, but whether two or three lens elements are used, at least one of them must be a more expensive, rarer variety of glass. The price of the pricey glass has been decreasing as more is made to match the demand since telescope manufacturers have been making apochromatic refractors for many years. As a result, amateur astronomers may now afford this kind of telescope.

As a result, a refractor telescope contains an objective lens that collects the light and picture of the object you wish to study, and an eyepiece that focuses and amplifies that light and image for observation.

Cheers!

8 0
2 years ago
Read 2 more answers
Two students, Student 1 and Student 2, did a hands-on mining exercise with cookies. The table below shows the costs of land, equ
Whitepunk [10]

Answer: $4.00

Explanation: It would cost Student 1 a total of $17 and for student 2 it would cost $21.

Just subtract 17 from 21 and u get ur answer :)

7 0
3 years ago
Read 2 more answers
Women who gain less than 20 pounds are more likely to have babies who are
Ratling [72]
<span>Babies whose mothers gain under 20 pounds during pregnancy are more likely to be born early, small for their gestational age and to suffer growth restriction in the uterus.</span>
8 0
3 years ago
What is the biggest and smallest landlocked countries of the world​
STatiana [176]

Answer:

The largest landlocked country is Kazakhstan in Central Asia with a land area of over 2.7 million kilometers. As the smallest sovereign state in the world, Vatican City is also the world's smallest landlocked country.

Explanation:

8 0
3 years ago
Answer these two questions in complete sentences for me please.
babunello [35]

Answer:

1.John B. Gordon

Gordon rose to fame in the Confederate Army due to his fearless fighting style and made his mark as a military strategist. Gordon fought in several important battles and rose to the rank of major general at the end of the war. After the war, Gordon returned to Georgia where he was an outspoken opponent of Reconstruction and is thought to have been the leader of the Georgia chapter of the KKK. Gordon was elected as a U.S. Senator in 1872 and served in this position until 1880. Gordon was popular among white Georgians and was elected governor in 1886 and back to the U.S. Senate in 1891, serving until 1897. Gordon spent the rest of his life writing and speaking about the Civil War, and, it has been said, embellishing his role in it.

2. Lugenia 1871-1947) was John Hope's wife and a community organizer, reformer, and social activist. Lugenia Burns Hope established the Neighborhood Union, which fought for better conditions in African-American schools and developed health education campaigns in Atlanta. In addition to her leadership role in the Neighborhood Union, she worked with the YWCA. In 1932 became the first vice-president of the Atlanta chapter of the NAACP.

3. Alonzo Herndon - (1858-1927) His life is a true "rags to riches story." Herndon was born to a slave mother and white father in Social Circle, Georgia. Learned and practiced the trade of barbering. In Atlanta he opened his own barbershops. The most famous of his barbershops was the "Crystal Palace". He began investing in real estate and eventually owned over 100 rental properties. In 1905 he founded Atlanta Mutual Life Insurance Company which is still today one of the largest African American owned financial institutions.

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2 years ago
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