Explain what appears to be the improved trade-off between inflation and unemployment in the U.S. What factors might improve the trade-off? What factors would make it worse?

Suppose x is a normally distributed random variable with µ = 10 and σ = 2. Find P (5 ≤ x ≤ 9)

Three market coverage alternatives are available when determining how many marketing segments to enter. Describe the differences in approach among undifferentiated, differentiated and concentrated marketing. Then, imagine you are the marketing manager for a new high-end coffee shop to compete with Starbucks. Which alternative in coverage would you choose, and why?

"The heat needed to evaporate water from the ocean is about 10 kcal/mole. How many joules of solar energy are consumed in the evaporation of a kg of water from the ocean?2.) Compare the thermal energy stored in atmospheric moisture in question 1 to the gravitational potential energy released when that moisture falls as rain from an altitude of 10 km. (Find and compare these 2 values.)"

"1. Since employees may differ in terms of their job performance, would it not be more feasible to determine the wage rate for each employee on the basis of his or her relative worth to the organization?  Explain 2. One of the objections to granting wage increases on a percentage basis is that the lowest-paid employees, who are having the most trouble making ends meet, get the smallest increase, while the highest-paid employees get the largest increase.  Is this objec...

For each of the following $1000-par-value bond, assuming annual interest payment and a 40% tax rate, calculate the after-tax cost to maturity using the approximation formula.

"Solve for X and Y using either substitution or elimination methods.a. 4X + Y = 16 , 2X + 3Y = 24b. 12X + Y = 25 , 8X - 2Y = 14"

"a) Compute the Earnings before interest and taxes (EBIT) for each level of sales.b) Compute the Earnings per share (EPS) for each level of sales, the expected EPS, the standard deviation of the EPS, and the coefficient of variation of EPS, assuming that there are $10,000 shares of common stock outstanding,c) Tower has the opportunity to reduce its leverage to zero and pay no interest. This will require that the number of shares outstanding be increased to $15,000. Repeat par...

"1.Prepare journal entries to record the October transactions in the General Journal below.2.Post the October journal entries to the following T-Accounts and compute ending balances.3.Prepare a trial balance for October.4.Prepare adjusting entries using the following information in the General Journal below. Show your calculations!a) One month's insurance has expired.b) The remaining inventory of repair supplies is $194.c) The estimated depreciatio...

"Write a 700 to 1,050 word paper that describes current trends in business communication. Address the following questions in your paper:What role does business communication play in your day-to-day activities at work?How does it help you manage your daily work activities?What trends have you seen in your current or previous workplaces?What message types result from these trends?"

Do consumers buy more of every good whose price has fallen? Explain.

In two to three paragraphs, explain why the concept of present value is so important for corporate finance and is often the very first topic taught in any finance class.