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3 Varied Rational Functions Plotted on Same Graph

One of the advantages of rational functions is that even rational functions with low-order polynomials can provide an excellent fit for complex experimental data. Linear-to-linear rational functions have been used to describe earthquake plates. As another example, a linear-quadratic fit has been used to describe lung functio

Profit objective

A potato vendor charges $4.90 per spud sold.The stall has a Fixed cost of $500 per week. The variable cost of each potato sold is $1.50. How may potatoes must the stall sell in order to achieve a profit objective of $750 per week ?

How much gasoline is consumed each day in the United States?

Gasoline accounts for 85% of the motor fuel consumed in the United States every day. If 8,882 thousand barrels (bbl) of motor fuel is consumed each day, how much gasoline is consumed each day in the United States? Round to the nearest barrel.

Choosing retirement savings plans

Please help with the following problems. You would like to begin (or increase) your savings for retirement. What types of retirement plans (401ks, IRAs, etc.) might be best for your personal situation? Be sure to explain the plan you are interested in and why this is best for you.

Ethics For Managers

Considering Values The Word for the study of Values in Philosophy is "Axiology," which has the same root as "Axiom" in mathematics. In Axiology, however, values are studied as to what motivates, inspires, of is responsible for human decision making. I would like to introduce Four basic Value Orientations in American Politics an

Stocks and Intrinsic Value

The Window corporation recently paid a $3 dividend, and is expected to grow at 5% forever. Investors generally require an expected return of at least 9% before they'll buy stocks similar to Window. a. What is Window's intrinsic value? B. Is it a bargain if it's selling at $76 a share ?

PERT network problem

Given the following table: 1. Draw the network diagram 2. Determine the critical path 3. Calculate the expected duration and variance for each acitivity 4. Calculate the expected duration and variance of the critical path 5. Find the probability of completing the project in: a. Less than 22

Hayslett Corporation was organized on January 1, 2006.

Hayslett Corporation was organized on January 1, 2006. It is authorized to issue 20,000 shares of 6%, $50 par value preferred stock, and 500,000 shares of no-par common stock with a stated value of $2 per share. The following stock transactions were completed during the first year. Jan. 10 Issued 100,000 shares of common stoc

Relevant Costing

Thanks Again for your great assistance ! I need help with the following assignment (See attachment). Please note that part one deals with Wal-Mart Co. again and part two is just a scenario for the Air Frisco Co. Please note that in part two I scratched out $480 . Its actually $280. I made a typo.

Put-call Parity

Consider a portfolio consisting of three positions related to the same asset, namely, one share (price S), one European put (value VP), plus a short position of one European call (value VC). Put and call have the expiration date T, and dividends are paid. a) Assume a no-arbitrage market without transaction costs. Show the p

Statistics: cars and annual income example

Look at the data below for the income levels and prices paid for cars for ten people: Annual Income Level Amount Spent on Car $38,000 $10,000 $40,000 $14,000 $117,000 $37,000 $17,000 $2,500 $23,000 $6,000 $79

Probability of Project Completion

Using PERT, Harold Benson was able to determine that the expected project completion time for the construction of a pleasure yacht is 22.7 months and the project variance is 9. What is the probability that the project will be completed in 20 months? What is the probability that the project will be completed in 26 months?

Probability Distribution in Research: Example Problem

Marketing share of mechanical watches where at an all time low of 5%. Research so far has indicated that the watches tend to fail three tests frequently and you need to recommend machines that need to be upgraded because they may be responsible for the failures. Suggested equipment: Poising Machine, Customized Movement Hol

Compute Cost per Unit

I would like to understand material, Labor and activity costs of each product to help guide my pricing decisions. Compute the cost per unit of product 1, product 2, and product 3, Why do the costs differ across the three products? PRODUCT 1 PRODUCT 2 Product3 Units per batch

Spacing Between Two Adjacent Rotational Lines

The spacing between two adjacent rotational lines in the rotational spectrum of the HCl molecule is 6.33 x 10^11 s^-1. Calculate the moment of inertia of the HCl molecule and the equilibrium internuclear distance if the molar masses are 1.009 gr mol^-1 for H and 34.97 gr mol^-1 for 35Cl.

Probability Distribution - Scrapper Elevator Company

The Scrapper Elevator Company has 20 sales representatives who sell their product throughout the United States and Canada. The number of units sold by each representative is listed below. Assume these sales figures to be the population values. 2 3 2 3 3 4 2 4 3 2 2 7 3 4 5 3 3 3 3 5 a. Draw a graph showing the population d

What's the difference between flow time and cycle time?

Dear OTA, Please help me with steps. Please see attached file for full problem description. Thanks 1. a. What's the difference between flow time and cycle time? b. What is the relation between flow time and cycle time (in terms of a formula)? c. Particularly, if flow time of a production process is 3 hours, and

Law of Demand

* During the month of July, McElroy Company's direct labor cost totaled $36,000, and direct labor cost was 60% of prime cost. If total manufacturing costs during July were $85,000, the manufacturing overhead was: a. $60,000 b. $25,000 c. $30,000 d. $51,000 * Suppose that the price of Product A falls from $20 to $1

Probability Distribution - GMAT

Help with this problem please: Jane is told that her GMAT score is in the top 2% in her region at 28. The average score was 18. Tom scores 25 and Sandra scores 17. What are Jane, Tom, and Sandra's percentile scores?

Probability Distribution of Normal Distribution

Jon Molnar will graduate from Carolina Forest High School this year. He took the American College Test (ACT) for college admission and received a score of 30. The high school principal informed him that only 2 percent of the students taking the exam received a high score. The mean score for all students taking the exam is 18.

Probability Distribution and Computing Z Values

I'm not sure how to resolve this: A recent article in the Cincinnati Enquirer reported that the mean labor cost to repair a heat pump is $90 with a standard deviation of $22. Monte's Plumbing and Heating Service completed repairs on two heat pumps this morning. The labor cost for the first is $75 and it was $100 for the sec