Answer: The correct answer is "d. equal to average cost, including the opportunity cost of capital.".
Explanation: In the long run the prices charged by a firm in monopolistic competition will be equal to average cost, including the opportunity cost of capital.
In long-term monopolistic competition, the demand curve will be tangent to the average long-term cost and the price set at this level. The benefits will be equal to zero and therefore there will be no entry or exit of companies.
Answer:
The male frog would join the female frog in the water poodle
Explanation:
Mathematically,
Let x = temperature the 10000 joules from sun Ray would raise the temperature of the copper
So therefore:
10000 = m * (x - 33°) * Spc
Where m = mass of copper = 400g
Spc = specific heat capacity of copper = 0.387j/g/°c
So
400 * ( x - 33) * 0.387 = 10000
( x - 33 ) = 10000/ (400 * 0 387)
x = 97.6 °c
Temp for water where m = mass of water = 100g
x¹ = temperature the sun Ray of 10000 joules would raise the temp of water too.
Spw = specific heat capacity of water = 4.184j/g/°c
So therefore;
100 * ( x¹ - 33 ) * 4.184 = 10000joules
x¹ - 33 = 10000/ (100 * 4.184)
x¹ = 56.9°c
Since x for the male frog is greater than x¹ for the female frog, the male frog would be more uncomfortable because it's environmental temp is far higher than the comfort zone tem which is 20° to 40°c so it would move to join the female frog.
The largest amount of money the government lays out is for the transfer program, Social Security. And its largest expenditure is for national defense. America is quite known for spending a lot of money on defending itself from any possible threat.
