Business, 24.04.2021 04:20 kcdavis318
An industrial park is being planned for a tract of land near the river. To prevent flood damage to the industrial buildings that will be built on this low-lying land, an earthen embankment can be constructed. The height of the embankment will be determined by an economic analysis of the costs and benefits. The following data have been gathered: Embankment Height Above Roadway (m) Initial Cost 2.0 $100,000 2.5 165,000 3.0 300,000 3.5 400,000 4.0 550,000 Flood Level Above Roadway (m) Average Frequency That Flood Level Will Exceed Height in Col. 1 2.0 Once in 3 years 2.5 Once in 8 years 3.0 Once in 25 years 3.5 Once in 50 years 4.0 Once in 100 years The embankment can be expected to last 50 years and will require no maintenance. Whenever the flood water flows over the embankment, $300,000 of damage occurs. Determine which of the five heights above the roadway should be selected. The interest rate is 12%. (50 points)
Answers: 2
Business, 22.06.2019 01:30
Claire wants to include animations in her presentation slides. which element of the presentation programโs interface will have the options for animation? claire should use the to include animations in her presentation slides.
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Business, 22.06.2019 04:00
Assume that the following conditions exist: a. all banks are fully loaned up- there are no excess reserves, and desired excess reserves are always zero. b. the money multiplier is 5 . โโโ c. the planned investment schedule is such that at a 4 percent rate of interest, investment =$1450 billion. at 5 percent, investment is $1420 billion. d. the investment multiplier is 3 . e.. the initial equilibrium level of real gdp is $12 trillion. f. the equilibrium rate of interest is 4 percent now the fed engages in contractionary monetary policy. it sells $1 billion worth of bonds, which reduces the money supply, which in turn raises the market rate of interest by 1 percentage point. calculate the decrease in money supply after fed's sale of bonds: $nothing billion.
Answers: 2
Business, 22.06.2019 10:40
At cooly cola, we are testing the appeal of our new diet one cola. in a taste test of 250 randomly chosen cola drinkers, 200 consumers preferred diet one cola to the leading brand. assuming that the sample were large enough, the large-sample 95% confidence interval for the population proportion of cola drinkers that prefer diet one cola would be:
Answers: 1
Business, 22.06.2019 22:10
Consider the labor market for computer programmers. during the late 1990s, the value of the marginal product of all computer programmers increased dramatically. holding all else equal, what effect did this process have on the labor market for computer programmers? the equilibrium wagea. increased, and the equilibrium quantity of labor decreased. b. decreased, and the equilibrium quantity of labor increased. c. increased, and the equilibrium quantity of labor increased. d. decreased, and the equilibrium quantity of labor decreased.
Answers: 3
An industrial park is being planned for a tract of land near the river. To prevent flood damage to t...
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