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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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Why multinational company are developed​
blagie [28]

Answer:

Multinationals provide an inflow of capital into the developing country.

Explanation:

This capital investment helps the economy develop and increase its productive capacity.

5 0
3 years ago
Read 2 more answers
Geno's Body Shop had sales revenues and operating costs in 2020 of $740,000 and $570,000, respectively. In 2021, Geno plans to e
Nataliya [291]

Answer:

$214,000

Explanation:

Total Revenues ($740,000 + $103,000) =$843,000

−Total Operating costs ($570,000 + $59,000)

=$629,000

= Total operating profit = $214,000

Therefore Assuming that there are no changes to the existing body shop business, operating profits would be expected to increase during 2021 by $214,000

7 0
3 years ago
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The model of competitive markets relies on these three core assumptions:
Vesnalui [34]

Answer:

The three scenarios describe a competitive market.

Explanation:

1) In the competitive market buyers and sellers are price takers, this means that there are many producers and consumers and none of them are able to intervene in price and market. Price is given, ie price is determined by interaction in the market. 2) The products are identical. That is, no company will make a profit due to differentiated products. In perfect competition, companies produce identical products, and the consumer is indifferent to the product characteristics of each company. 3) There is free entry and exit of companies and factors of production, ie there is no cost to enter and exit any sector. This means that factors can migrate from one sector to another without incurring costs, meaning there are no barriers to entry and exit from any sector.

Thus, from items 1 and 2, consumers and buyers are price takers, that is, they cannot influence the price determined by the market. Item 3 is about achieving zero profit or normal long-term profit. This is because the free entry and exit of companies avoids extraordinary profits by encouraging companies to migrate to sectors that earn higher profits in the short term. Thus, in perfect competition, compa

7 0
3 years ago
Stellar Enterprises made the following entry on December 31, 2020. Interest Expense 6,490 Interest Payable 6,490 (To record inte
cupoosta [38]

Answer:

Interest Receivable               6,490 debit

              Interest Revenue                6,490 credit

(To record interest revenue from Stellar Enterprises loan)

Explanation:

The banks accounting will reflect the  accrued interest as well. From their perpective, the interest are revenue as they are the lender of the loan.

It will recognize the interest revenue from the accounting period

and will declare the interest receivable for the same amount.

<u>From this we can deduct:</u>

the payable from one entity is a receivable for another entry.

the interest expense from one firm will be interest revenue for another.

7 0
3 years ago
Which of the following is the term used to describe costs which change day to day, week to week and month to month based on busi
sergij07 [2.7K]

Answer:

Variable costs

Explanation:

Variable costs is the term that describes business costs that vary with the production level. An increase in output increases the variable costs. Variable costs are progressive and increase or decrease with the production volume.

Examples of variable costs include raw material and distribution costs. Variable costs contrast with fixed costs, which remain constant throughout a financial period.

7 0
3 years ago
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