Answer:
False
Explanation:
In an enterprise-class database system, business users can not interact directly with the DBMS, which directly accesses the database data
The marginal product of labor is 10.
Data and Calculations:
Production function = Q = 20K0.5L0.5 = 20 x K x 0.5 x L x 0.5
Where:
Q = number of surgeries per day
K = number of machines
L = number of employees
Assuming that:
K = 2
L = 2
Therefore, Q1 = 20 x 2 x 0.5 x 2 x 0.5
= 20 surgeries per day
Q2 = 20 x 2 x 0.5 x 3 x 0.5
= 30 surgeries per day
Change in productivity = 10 (30 - 20)
Change in labor = 1 (3 - 2)
Marginal product of labor = change in output / change in labor
= 10 (10/1)
Thus, the marginal product of labor for the production function is 10.
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The percentage sign represents zero, one, or a couple of characters. The <u>underscore </u>represents a single wide variety or a character. The wildcard character, the <u>underscore,</u> would match a single character.
<h3>What do you know about LIKE logical operator?</h3>
SQL Server LIKE is a logical operator that determines whether a character string fits in a separate sample. A pattern may also include ordinary characters and wildcard characters.
The LIKE operator is used withinside the WHERE clause of the SELECT, UPDATE, and DELETE statements to clear out rows primarily based totally on sample matching.
Thus, Underscore(_)LIKE logical operator would match a single character.
learn more about LIKE logical operators here:
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Answer:
The correct answer is (B)
Explanation:
Gross domestic product is the economic value of goods and commodities produced within the country in a specific period. GDP per capita is calculated by dividing GDP by the total number of population. In 1950 the GDP of American was 6000$, and in 2013 it was 48000$.
6000$ * 8 =48000$
An average American could buy 8 times more than the average American in 1950.
Answer:
C. projected increasing health care costs for the aging population.
Explanation:
If the debt to GDP ration increases, it means that the country will owe more money compared to capacity of creating wealth. A common problem for several developed countries is that the proportion or retired people has increased compared to the total active labor force. This means that the number of people working or searching of jobs relative to the number of retired people has decreased. Even though retired people tend to have more accumulated wealth, their living expenses are also much higher. What makes this situation a problem is that retired people only have passive income, they do not have earned income. And generally speaking, passive income grows at a much lower rate that earned income.
This is why many developed countries started to implement immigration policies focusing on highly trained and educated applicants that can replace their native workforce.