Open pit mining
<span>Open-pit mining is
a process by which a cut is made on the surface of the earth to form an
open pit from which rocks and minerals (such as gold and coltan) can be
extracted. Open pit mining has the advantages of being economical and less
risky for miners since they are not subject to toxic fumes or working in caves.</span>
Answer:
a. $5,175
Explanation:
Expected transaction price with variable consideration estimated as the expected value = $4,500 + (30%*$4,500*30%) + (10%*$4,500*60%) + (0%*$4,500*10%)
= $4,500 + $405 + $270 + $0
= $5,175
So, the expected transaction price with variable consideration estimated as the expected value is $5,175
Answer:
The correct answer is: It allows economists to isolate or focus attention on selected variables.
Explanation:
The word ceteris paribus means other things being constant. The working of an economy is very complex, each variable is affected by a number of variables. It is difficult to understand all the complex relationships at the same time.
The assumption of ceteris paribus or other factors being constant helps the economists in isolating the variables that they want to study while keeping others constant.
It simplifies the study of economic models and helps to easily grasp the working of the economy.
It is best to scour government websites that have authority over stocks and trusts transactions.
Because the government has the ultimate authority to give permits in start-up corporations and other businesses, it is best to start your search in government websites and work on from there.
You can start with the Securities and Exchange Commission (SEC) website. You can also visit the websites of Financial Industry Regulatory Authority (FINRA), Bureau of the Public Debt, Commodity Futures Trading Commission (CFTC), <span>and </span>National Futures Association (NFA).
Answer:
The correct answer is that it has occurred that the economy has suffered from inflation.
Explanation:
To begin with, the concept of inflation is known in the economic sciences for refering to the situation where the prices of every good and service in general in the economy have risen up and it is due to the fact that now the acquisition power of the currency has lost value and therefore that every good is now more expensive than before stating that the purchasing power per unit of the money has suffered a reduction. Moreover, a very common intrument to actually measure the inflation is the very well known Consumer Price Index whose major purpose is to accomplish that task.
