Hi there!
a.
To find the total amount of people that have ENTERED by t = 20, we must take the integral of the appropriate function.
Evaluate using a calculator:
b.
To solve, we can find the total amount of people that have entered of the interval and subtract the total amount of people that have left from this value.
In other terms:
We can evaluate using a calculator (math-9 on T1-84):
c.
If:
Then:
Evaluate at t = 20:
This means that at t = 20, there is a <u>NET DECREASE</u> of people at the movie theater of around 20.823 (21) people per hour.
d.
To find the maximum, we must use the first-derivative test.
Set S(t) - R(t) equal to 0:
Graph the function with a graphing calculator and set the function equal to y = 0:
According to the graph, the graph of the first derivative changes from POSITIVE to NEGATIVE at t ≈ 17.78 hours, so there is a MAXIMUM at this value.
<u>Thus, at t = 17.78 hours, the amount of people at the movie theater is a MAXIMUM.</u>
Answer:
1.333%
Explanation:
Found answer on another brainly post :)
I got the same answer as you so try picking the answer that is closest to the answer you got sorry i couldn't help much
The nation that has the absolute advantage in peanuts is India.
<h3>How to solve for the absolute advantage of these countries</h3>
a. The country that has the absolute advantage in the pounds of peanuts is India. They are able to produce 10 million worth of the product.
b. This is in the attachment
c. From the calculated opportunity costs, India has been shown to have the comparative advantage in peanuts so they have to specialize here.
The US on the other hand has to specialize in pecans because they have the comparative advantage in it.
d) The PPC for each country is a diagram
e. ) The terms of trade would be a pound of peanut for a pound of pec an for the countries.
Based on this the US would produce 10 units for pecans. They would use 5 units and exchange the remaining 5 units of pecans for 5 units of peanuts from India.
India is also going to do likewise.
Read more on production possibility curve here:
brainly.com/question/2601596
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