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Bingel [31]
3 years ago
14

Two stars have the same color, but differ by 5 magnitudes in absolute magnitude. What stellar property must be different in the

two objects and by how much?
Business
1 answer:
EleoNora [17]3 years ago
5 0

Answer:

The property that must be different in both stars is their luminous.

One must be 100 times as luminous as the other

Explanation:

The brightness of a star is measured in terms of apparent magnitude i.e. how bright the star appears from distant (i.e not real brightness). A star may appear 10x bright from afar but it's real brightness is not up to that, this term is referred to as magnitude. While the luminosity of the star is the star's true brightness measured from its place in the universe.

In astronomy, five magnitudes' difference is defined as having a brightness ratio of 100.

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One year after graduating from college, sam earned $42,000. each year, he earned $4000 more. what function, written in sequence
Shalnov [3]
Sam has $42,000 one year after graduating. So when he graduates from college, he would have $38,000.

The answer would be:
an=4,000n+38,000

Hope this helps!
6 0
3 years ago
What is a companys obligation to contribute to the sustainability of natural resources
FrozenT [24]

Answer:

Companies have a corporate social responsibility towards their environment.

Explanation:

Corporate social responsibility implies that companies are expected to engage in industrial practices that would not result in harm to their environment. For example, the amount of carbon being released into the environment must be controlled as excessive release of carbon can be detrimental to health. It is also not right for waste to be discharged into the oceans because the health of the sea animals, the ocean itself and those who swim in it are at risk.

To promote sustainability, companies avoid practices that would eventually harm their environment. Abiding by these practices might take a longer route, but is eventually cost effective and beneficial.

8 0
3 years ago
The immediate-short-run aggregate supply curve represents circumstances where: A. both input and output prices are fixed. B. bot
Butoxors [25]

Answer:

Option A

Explanation:

The correct answer is  Option A.

immediate-short-run last as long as both input and output prices are fixed.

In economics, the supply curve is the representation of the relationship between the price of the product and the quantity of the product.    

The price of the product is represented on the vertical axis whereas on horizontal axis quantity is represented.

5 0
3 years ago
Suppose a banking system has $120 million in deposits, a required reserve ratio of 20 percent, and total bank reserves for the w
Dmitry_Shevchenko [17]

Answer:

$380 million

Explanation:

Given that,

Deposits = $120 million

Required reserve ratio = 20 percent

Total bank reserves = $100 million

Required reserve ratio refers to the portion of deposits that is kept with the reserve bank.

Required reserves:

= Deposits × Required reserve ratio

= $120 million × 0.2

= $24 million

Excess reserves:

= Total reserves - Required reserves

= $100 - $24

= $76

So, there is a excess reserves in this economy.

Money multiplier = 1/Required reserve ratio

                            = 1/0.2

                            = 5

Therefore, the total money creation potential of this deposit is as follows:

= Excess reserves × Money multiplier

= $76 × 5

= $380 million

Hence, an increase in deposit creation by $380 million.

6 0
3 years ago
What is the opportunity cost of producing a car in canada? what is the opportunity cost of producing a bushel of wheat in canada
Lostsunrise [7]
Need more information
5 0
3 years ago
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