Answer:
b. X1 + X2 ≤ X3 + X4
Explanation:
b. X1 + X2 ≤ X3 + X4
The situation tells us that the sum of both 1 and 2 must be equal to the sum of 3 and 4 which is true, because if both projects 1& 2 are selected then the both projects 3 & 4 must also be selected.
The rest of the choices are wrong because
a. X1 + X2 ≤ 2(X3 + X4)
The sum of projects 1& 2 is not less than 2 times sum of projects 3 & 4 .
c. X1 − X3 = X2 − X4
If we leave project 3 then project 4 cannot be left out.
d. X1 + X2 + X3 + X4 ≤ 2
any two projects out of the four cannot be chosen. 1 must be chosen from 1&2 and the other from 3 &4.
Answer
Hi,
Correct answer option is {a}
Explanation
Comparative advantage occurs when a nation produces a good or service for a lower opportunity cost than other countries. In this case, the advantages of buying their goods or services will surpass the disadvantages. This is to say that country may not be the best nation in production of a particular good or service but the good or service offers a low opportunity cost for other nations to import. A good example is oil-producing nations who have a comparative advantage in chemicals because the oil is locally produced thus a cheap raw material for chemicals as compared to nations without oil production.
Best of Luck!
<span>Chinese immigrants utilized the minority group response of segregation when they formed Chinatowns.
At that point, the Chinese </span>immigrants<span> were paid lower compensation than white specialists, who at that point reprimanded Chinese workers for pushing down pay and taking endlessly employments. After the railroad was finished and white workers in different ventures started to fear for their occupations, hostile to Chinese assaults expanded, including beatings, fire related crime, and murder.
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Answer:
The correct answer is Ronda's family home is in its entirety or up to a specified amount.
Explanation:
Non-intervention as a general principle is based on the legal conviction of States that certain rules have such force that they necessarily bind the international community as a whole4. Consequently, non-interference is binding on all States, whether or not they have ratified the conventional instruments that express it, as the general principles are the very essence of International Law which, as manifested in customary law, is valid erga omnes independently Whether or not States have attended the formation of such a custom.
Answer:
A a building is one example
Explanation:
Assets are items that have value and is used by a business to generate profit.
There are two types of assets: the current assets and fixed assets.
Current assets are those that can be used or consumed within a year. They include cash, accounts receivable, marketable securities, and prepaid expenses.
Fixed assets are assets that are used by a business for a long period of time.
They can be tangible such as buildings, equipment, and land.
They can also be intangible for example copyright, patents, and trademarks.
In this instance a building is an example of a fixed asset.
