Answer:
Persists because economic wants exceed available productive resources.
Explanation:
According to Lionel Robbins, Economics is the science which studies human behavior as a relationship between ends and scarce means which have alternative uses.
The problem of scarcity is that our wants are always beyond what we can produce with our resources.
Economics is the solution to this problem of what resources to use, how best to use them, and when to use them.
Because of this scarcity, all people have to make choices. When making choices, we assess the opportunity cost or the alternative forgone.
The opportunity cost of taking action is what we could have got if we had taken an alternative action.
Answer:Rational expressions are fractions that have a polynomial in the numerator, denominator, or both. ... There are no numbers that can do this, so we say “division by zero is undefined”. ... Find any values for x that would make the denominator equal to 0 by setting the ... Answer. The domain is all real numbers except −9 and 1.
Explanation:
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Assuming a firm is selling its output in a purely competitive market, its resource demand curve can be determined by Multiplying marginal product by product price.
A competitive marketplace is a term in economics that refers to a market in which there are a large quantity of customers and sellers and no single customer or seller can have an effect on the marketplace. competitive markets haven't any limitations to entry, plenty of consumers and sellers, and homogeneous products.
Summary. The version to take a look at supply and call for is known as the competitive market version. within the aggressive marketplace, we assume products are homogeneous, and there may be no supplier or purchaser energy.
A free market is a market that has restrained government involvement. marketplace systems can normally be divided into four types. a wonderfully competitive market is one wherein there are a big number of small firms promoting identical products.
Learn more about the competitive market, here:
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Answer:
b. investment grade corporate bond
Explanation:
Credit rating is used to show the reliability of a security. The Investment Grade is a credit rating the is low risk bond. There is low possiblity of default on this type of investment.
Medium rating of A and BBB represent the investment grade corporate bond.
This is an attractive investment for the more conservative investor.
This is an ideal investment choice for the 50-year old customer with very low tax bracket, in a state with high income tax rates. So she is seeking income and preservation of capital.
