1. Take the exchange rates of two different nations at two different time intervals and determine the DER and IER with reference to one country.
2. Discuss the impact on import due to changes in the exchange rate upon any one nation.
3. Also discuss the impact on export due to change in the exchange rate upon the same nation.
4. Discuss the strength or weakness of one currency over the period of time with reference to other currency.

C: CaCO3 (s) ----> CaO (s) + CO2 (g) delta H= +178 kJ/mol
D: PCl3 (g) + Cl2 (g) -----> PCl5 (g) delta H= - 88 kJ/mol

Classify these changes as either LEFTWARD SHIFT, RIGTHWARD SHIFT, or NO SHIFT

System C increase temperature
System C decrease temperature
System D increase temperature
System D decrease temperature

With the ever-changing tax rules that come into effect every year, what options would you use to notify your client of the changes to the tax code that may affect them? Give several specific examples of different circumstances that warrant a communication and the services that you would subscribe to for each example. Give an example of a tax change that occurred this year that you would not notify your clients about.

A triangular concrete (n=0.013) channel having a side slopes 2H:1V is designed to carry a flowrate of 200 cfs at a normal depth. The channel bed slope is 0.1%.

a) Determine the state of flow (regime).

b) Farther downstream the channel slope changes to 0.9%. Determine the new state of flow. c) Classify channel slope. Sketch the water surface profile from upstream to downstream sections.

How much total heat transfer is necessary to lower the temperature of 0.275 kg of steam from 145.5 °C to −15.5 °C, including the energy for phase changes?

total heat transfer:

J

How much time is required for each stage of this process, assuming a constant 815.0 W rate of heat exchange? Give the times in the order that the stages occur.

t1=

t2=

t3=

t4=

t5=

Write about why caring for our common home is the following: 1) a moral issue that requires knowledge, an examination of conscience, and changes in how we exercise free-will and evaluate actions; and 2) an issue that requires efforts aimed at social justice, that is, altering prevailing structures and ways of acting.

In addition, explain how the global lack of care for the world/environment could become a personal sin a

(300 words )

How to size an I section under shear bending? Stress calculation should be done at which points, why? Which of the parameters that affect stress are more critical? What changes when the section is L, rectangular, or U? What additional inspections should be made for a safe design or what principles should be used for the check? How to choose the section or point to be checked? Explain with formulas, figures, and equations.

A stock price is $50 with annual volatility of 20%. Assume a risk-free rate of 6% p.a. The strike price of a European put is $50 and the time to maturity is 4 months. Calculate the following Greeks for the put:

11.1 Delta

11.2 Theta

11.3 Gamma

11.4 Vega

11.5 Rho

If the stock price changes by $2 over a short period of time, estimate the change in option price using the Greeks?

Please answer both question as a discussion board

The sales budget is considered the primary driver of all other budgets including budget balance sheet and cash budget.

1. Explain why it is critical the sales budget is the first budget prepared in the master budget.

2. Describe how changes in the sales budget can ripple through the operating budgets and impact the cash budget and budgeted balance sheet.

Use the following data to work Problems 1 to 4:

The following events have occurred in the history of the United States:

• A deep recession hits the world economy.
• The world oil price rises sharply.
• U.S. businesses expect future profits to fall.

Explain for each event whether it changes short-run aggregate supply, long-run aggregate supply, aggregate demand, or some combination of them.