Be sure to answer all parts. Write the balanced equations corresponding to the following rate expressions: a) rate = − 1 3   Δ[CH4] Δt = − 1 2   Δ[H2O] Δt = − Δ[CO2] Δt = 1 4   Δ[CH3OH] Δt (Click in the answer box to activate the palette. Do not include states of matter.) b) rate = − 1 2   Δ[N2O5] Δt = 1 2   Δ[N2] Δt = 1 5   Δ[O2] Δt (Click in the answer box to activate the palette. Do not include states of matter.) c) rate = − 1 2   Δ[H2] Δt = − 1 2   Δ[CO2] Δt = − Δ[O2] Δt = 1 2   Δ[H2CO3] Δt

4。What are three of the Key Reasons why businesses take their business to foreign markets?                                          1) ____________________ (2) ______________________   (3) ____________________

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(a) Name the Three (3) Main Regional economic unions and Give 2 countries for each: (4^th EXTRA points) : (i)_____       (II)____       (iii) _____ (iv) _____                                                                                 FOR EXTRA points) (b) Which Union is the most advanced______   How Many countries does it include?_______   

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List 2 Pros (Benefits) and 2 Cons (Disadvantages) of Regional Economic Integration:        Pros:(1)_ ____               (2) _____                                                                                                                     Cons: (1) ____               2) _____

The following data are from an experiment designed to investigate the perception of corporate ethical values among individuals who are in marketing. Three groups are considered: management, research and advertising (higher scores indicate higher ethical values). Marketing Managers Marketing Research Advertising 10 5 7 9 5 8 8 4 7 9 4 6 10 5 7 8 4 7 Compute the values identified below (to 1 decimal, if necessary). Sum of Squares, Treatment 61 Sum of Squares, Error 7.5 Mean Squares, Treatment 30.5 Mean Squares, Error 0.5 Use = .05 to test for a significant difference in perception among the three groups. Calculate the value of the test statistic (to 2 decimals). 61 The p-value is What is your conclusion? Using = .05, determine where differences between the mean perception scores occur. Calculate Fisher's LSD value (to 2 decimals). 1.00 Test whether there is a significant difference between the means for marketing managers (1), marketing research specialists (2), and advertising specialists (3). Difference Absolute Value Conclusion 1 - 2 4.5 1 - 3 2 2 - 3 2.5

I only need this "Calculate Fisher's LSD value "

[The following information applies to the questions displayed below.]

Three different companies each purchased trucks on January 1, Year 1, for $50,000. Each truck was expected to last four years or 200,000 miles. Salvage value was estimated to be $5,000. All three trucks were driven 66,000 miles in Year 1, 42,000 miles in Year 2, 40,000 miles in Year 3, and 60,000 miles in Year 4. Each of the three companies earned $40,000 of cash revenue during each of the four years. Company A uses straight-line depreciation, company B uses double-declining-balance depreciation, and company C uses units-of-production depreciation.

Answer each of the following questions. Ignore the effects of income taxes.

b-1. Calculate the net income for Year 4.
b-2. Which company will report the lowest amount of net income for Year 4?

Which company will report the lowest amount of net income for year 4?

Suppose a monopolist faces two markets with the following demand curves: Market 1: ?1 (?1 ) = 500 − ?1 Market 2: ?2 (?2 ) = 800 − 4?2 Let the marginal cost be $2 per unit in both markets.

A) If the monopolist can price discriminate, what should be ?1 and ?2 to maximize the monopolist’s profit?

B) What is the profit-maximizing price if the government requires the monopolist to charge the same price in each market?

C) How much profit does the monopolist lose from the government regulation in B), relative to the profit the monopolist would earn from being able to price discriminate in A)?

If it has enough kinetic energy, a molecule at the surface of the Earth can escape the Earth’s gravitation.

The acceleration of gravity is 9.8 m/s2, and the Boltzmanns’ constant is 1.38066 × 10−23 J/K.

minimum kinetic energy needed to escape in terms of the mass of the molecule m, the free-fall acceleration at the surface g, and the radius of the Earth R.

1. Kmin = 1 m g R 3

2. Kmin = 1mgR 2

3. Kmin = 2 m g R 1

4. Kmin = √2 m g R 5. Kmin = m g R

020 (part 2 of 2) 10.0 points

Calculate the temperature for which the min- imum escape energy is 5 times the average kinetic energy of an oxygen molecule.

Answer in units of K.

Using energy conservation, determine the minimum kinetic energy needed to escape in terms of the mass of the molecule m, the free-fall acceleration at the surface g, and the radius of the Earth R.

1. Kmin = 1 m g R 3

2. Kmin = 1mgR 2

3. Kmin = 2 m g R 1

4. Kmin = √2 m g R 5. Kmin = m g R

020 (part 2 of 2) 10.0 points

Calculate the temperature for which the min- imum escape energy is 5 times the average kinetic energy of an oxygen molecule.

Answer in units of K.

Calculate the ATCF of the following investment (no ROR or NPV calculation is needed), considering a capital lease with following conditions:

Annual lease payments of $250,000 from year 1 to year 4

Effective annual interest rate of 6% for the borrowed money

Asset would yield the annual revenue of $350,000 for four years (from year 1 to year 4)

Asset would have operating cost of $50,000 for year 1 to 4

The asset can be depreciated based on MACRS 3-year life depreciation with the half year convention (table below) over four years (from year 1 to year 4)

Salvage value of $400,000 at the end of the 4th year

Income tax 40%

Please calculate and include the lease principleand interest calculations.

let f(x,y)=x^2y(2-x+y^2)-4x^2(1+x+y)^7+x^3y^2(1-3x-y)^8 find the coefficient of x^5y^3