Answer:
The correct answer is option b. average total costs are falling.
Explanation:
When marginal cost is below average total cost, average total cost will be falling whereas the average cost will be rising when the marginal cost is above average total cost.
A firm is highly productive and efficient when the average total cost is the lowest. At this point, the average total cost is also equal to the marginal cost i.e.
Average Total Cost (ATC) = Marginal Cost (MC).
If an investor wants to save money over a long period without easy access to the money and knowing the interest rate will not change, they need <u>A. Bonds</u>.
<h3>What are bonds?</h3>
Bonds are securities that guarantee the return of capital and periodic interests on a long-term basis.
Types of Bonds include:
- U.S. Treasury Bonds
- Corporate Bonds
- Municipal Bonds.
Thus, if an investor wants to save money over a long period without easy access to the money and knowing the interest rate will not change, they need <u>A. Bonds</u>.
Learn more about long-term investments at brainly.com/question/17050326
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Answer:
Congruent triangles has the two angles of one of their sides equal
This means if a triangle side has angles of 30 and 60 degrees the other triangle also has 30 and 60 degrees.
An isoceles triangle will have 2 angles of the same degree. Thus, If triangle A is isoceles then, two angles add up to make the third equal to one these two.
We should remember that angles inside a triangle always add up to 180ª
2a +b = 180
a + b = 180 - a
if the other triangle has 2 angles mathing the isoceles triangle, then it is also an isoceles.
Uploaded an image of an isoceles triangle to understand better.
Explanation:
Monthly payment because she pays it every 30 days