Answer:
A. A place where investors can buy and sell different investments.
Explanation:
A stock exchange is a place for the exchange of stocks in the market. In other words, it is a place where investors could 'meet' to buy or sell stocks, be it investments, company shares, or company securities.
A stock market, in simple words, is the marketplace for the buying and selling of investments, a trading place for buyers and sellers. So, a stock exchange is a transaction dealing with stocks, equities, or shares of the commercial world. And the transaction or exchange can only be done if the stock is listed on an exchange.
Thus, the correct answer is option A.
Answer:
Comparative advantage.
Explanation:
Comparative advantage is the ability to produce good and services at a lower opportunity cost compared to others , leading to lower selling price and competitive advantage over others .
Specialization is about concentrating on producing a few products in order to
build brands , expertise and gain maximum productivity leading to a reduction in selling price and a comparative advantage.
<span>A supervisor in today's work environment needs to be flexible and adaptable. Employees today expect a lot more opportunities to do things such as work from home. Also in today's more technological world, demands on the supervisor and employer change frequently. Because of all of this, employers and employees prefer a people-centered leadership style.</span>
Explanation:
A decision under uncertainty is when there are many unknowns and no possibility of knowing what could occur in the future to alter the outcome of a decision.
The chip manufacturer can maximize the monthly profit by using the objective function: z = 6X₁ + 7X₂ + 10 X₃
An objective function is a function that has the goal of maximizing or minimizing the model's value based on the relationship between the variables in the function.
The term "decision variables" refers to a group of variables that are responsible for regulating the objective function.
The decision variable for the quantity of the product 1, 2, 3 manufactured can be expressed as:
The objective function used in maximizing the profit is:
This is subjected to the constraint:
- 2X₁ + 3X₃ ≤ 120 (Tech A time and manufacturing limitation)
- 2.5X₁ + 3X₂ ≤ 120 (Tech B time and manufacturing limitation)
- 4X₂ ≤ 120 (Tech C time and manufacturing limitation)
- 3.5X₂ ≤ 120 (Tech D time and manufacturing limitation)
Learn more about objective function for maximizing profit here:
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