Answer:
always be it and never fail
Explanation:
Answer:
The correct answer is D. equal to both average revenue and marginal revenue.
Explanation:
A perfectly competitive market or market of perfect competition is that market in which two characteristics are fulfilled:
1) there is a large number of buyers and sellers in such a way that the influence they individually exert on prices is negligible;
2) the goods or services that are exchanged are the same. [Supply and demand] Perfect competition is the situation of a market where companies lack the power to manipulate the price (price-acceptors), and there is a maximization of well-being.
This results in an ideal situation of the goods and services markets, where the interaction of supply and demand determines the price. A perfectly competitive market has the following characteristics: There are many buyers and sellers in the market. The goods offered by different vendors are largely identical. Companies can freely enter and exit the market.
Answer:
Mary should answer that more than half of the boxes not be rejected.
Explanation:
Probability:
Box has one defective screen = 0.6
Box has three defective screen = 0.4
no. of screens in a box = 8
The box is rejected if both of the inspected screens are defective.
Probability of rejecting a box:

= 0.04286
Only 4.286% of the boxes will be rejected.
Therefore, Mary should answer that more than half of the boxes not be rejected.
Answer:
b. In an ordinary annuity payments occur at the end of the period
Explanation:
<u>Why the other options are false:</u>
A.- On annuity due, the payment occurs at the beginning of the period.
B.- The perpetuity will not mature. It will yield interest for an indefinite period of time
C.- The present present value of a perpetuity is calculate as follow:
cash inflow/ interest rate = perpetuity
On an ordinary annuity, the payment occur at the end of the period, which is correct.
A business must not only look at its direct competitors, but also must contend with those firms that offer a product that a consumer might alternatively choose. Porter refers to this as the force of substitutes in the market.
<h3>What factors affect the market?</h3>
Supply and demand in an economy are regulated by government action as well as other causes such as social, demographic, cultural, economic, technical, political, and legal pressures. The supply of a product may be affected by the weather.
<h3>Why does the market operate the way it does?</h3>
The free-market system is driven by self-interest. For their own financial advantage, people manufacture commodities and services. The struggle for consumers' dollars is what is known as competition among producers.
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