Answer:
60 pizzas
40 pizzas
Explanation:
Marginal product measures the change in output as a result of a change in input by one unit
Marginal product = change in output / change in input
Marginal product for the 4th worker
Change in output = 360 - 300 = 60 pizzas
Change in input = 4 - 3 = 1 worker
Marginal product = 60 / 1 = 60
Marginal product for the 5th worker
Change in output = 400 - 360 = 40 pizzas
Change in input = 5 - 4 = 1
Marginal product = 40 / 1 = 40
It can be seen that marginal product decreased from 60 to 40 when the 5th worker was added. This illustrates diminishing marginal returns.
The law of diminishing returns says as more units of a variable input is added to a fixed income of production, output might increase at a point but after some time total output would increase at a decreasing rate and marginal product would be decreasing.
Answer:
a. Many countries in Europe and Asia were devastated after World War II and had to be rebuilt.
Explanation:
a) after WWII the US emerge as world leader taking the place of the UK and trade betwene Europe and Asia making post in the US improved global trade.
b) The postwar boom increased demand for product.
c) The cultural traditions did changge but not in that direction the world divided into Communinst and Capitalism
d) No, they weren't at all. Even Britain who didn't suffer land invasion has the south coast in ruins as a resutl of the aereal battle of brittian.
Answer:
2.27%
; 61.54%
Explanation:
Given that,
Sales/Total assets = 2.2x
Return on assets (ROA) = 5%
Return on equity (ROE) = 13%
Therefore,
Return on assets = Profit margin × Assets turnover
0.05 = Profit margin × 2.2
Profit margin = 0.05 ÷ 2.2
Profit margin = 0.0227 or 2.27%
Percent of total assets is from equity:
= Return on assets ÷ Return on equity
= 0.05 ÷ 0.13
= 0.3846 or 38.46%
Hence, the debt is as follows:
Debt = Assets - equity
= 1 - 0.3846
= 0.6154 or 61.54%
Answer:
Option (a) is correct.
Explanation:
Here, shoes are normal goods as there is a positive relationship between the income level of the consumer and the quantity demanded for shoes. It can be seen that as the income of the consumer increases from $19,000 to $21,000 then as a result the quantity of pairs of shoes demanded increases from 9 to 11 pairs. Normal goods are generally have positive income elasticity of demand.
Therefore, the shoes are normal goods in this case.
