1. If the entire cell in your spreadsheet is filled with this symbol “xxxxxxxxx”, it is most likely an indication that:

Your Answer: ________

1. You do not have enough space in the cell to display your answer
2. You have a formula error in the cell.
3. You have a calendar date in the cell that needs to be adjusted.
4. You have a misspelled word in the cell.

2 Which if these is not one of the four primary financial statements:

Your Answer: ______

1. Financing Statement
2. Balance Sheet
3. Statement of Changes in Equity
4. Income Statement
5. Cash Flow Statement

Paul and Libby White (both are age 66) are married and together have AGI of $105,000 in 2018. They have two dependents and file a joint return. During the year, they paid $8,000 for medical insurance, $15,000 in doctor bills and hospital expenses, and $1,000 for prescribed medicine and drugs.

(A) In December 2018, the Whites received an insurance reimbursement of $3,500 for hospitalization expenses. Determine the deduction allowable for medical expenses paid during the year.

(MAKE SURE TO ACCOUNT FOR THE TCJA CHANGES OF 2017 IF RELEVANT

Alcohol consumption on an empty stomach results in hypoglycemia and ow blood pH levels.

There are also significant changes to certain metabolites (increased intracellular ratios of lactate

to pyruvate, of glycerol-3-phophate to dihydroxyacetone phosphate, of glutamate to alphaketoglutarate).

(a) Why does symptoms of hypoglycemia and blood acidosis seen only in hungry individuals

consuming alcohol and not in well-fed individuals consuming alcohol? (5 points)

(b) What is the biochemical explanation behind altered metabolite ratios? (5 points)

Describe how to prepare 50 mL of solution buffered at pH 5.00. The buffer must be designed so the pH changes no more than 0.10 units with the addition of 0.001 moles of acid or base. Choose from the following to design the buffer. Be sure to choose the buffer pair best suited to the assigned conditions.

1.acetic acid/sodium acetate

2.formic acid/sodium formate

3. benzoic acid/sodium benzoate

please show your work-thank you!

The president of a company asked a random sample of employees how they felt about the work they were doing. The following table gives a breakdown of their responses by gender. Does the data provide enough evidence to conclude that the level of job satisfaction is related to gender? Use alpha = .10

The null hypothesis

1. Would have to be revised
2. No changes
3. Would not be rejected
4. Would be rejected

1. A nuclear medicine source made of 32P with half-life of 14.3 days emits beta particles at 0.70 MeV. Ten grams of 32P concentrate in a tiny tumor in the bladder after injection. The activity is initially 1.0 x 1010 Bq. Compute the dose (in units of Gy) delivered at the tumor two half-lives after injection. For a more accurate answer, you should integrate the dose rate over time as the source strength changes due to radioactive decay.

(TAX SYSTEMS AFTER CORONA IN EGYPT)

(Deadline: Thursday, 11 June)

You are individually required to prepare and write a research paper about the suggestions and the changes that should be made on the tax systems in Egypt after the Coronavirus pandemic. You must show your point of view and explain the reasons for the suggestions that you made in your research. Your research report should be based on the following topics that were covered throughout the semester:

•   Building Reality Tax (BRT) (10 points)

4a. Explain which biosafety cabinet is most suitable for a procedure that involves animal cells and flammable solvents.

b. A vessel disinfection procedure must be modified to sterilize the vessel. What types of changes in the procedure might be proposed?

c. Explain why TLV-TWA values cannot be used as a measure of relative toxicity of chemicals. 4d. Explain why maintaining a work environment at chemical concentrations below the TLV-TWA does not guarantee prevention of any adverse health effects for workers.

Threw has recently issued two bonds with semi-annual payments of R50. One bond has maturity of 2 years and the other one has a maturity of 10 years. Both bonds currently sell at par R1 000, with a yield-to-maturity (YTM) of 9%.

Required:

3.1. Calculate the price of each bond if the YTM drops to 6%. [4]

3.2. Calculate the price of each bond if the YTM rises to 10%. [4]

3.3. Comment on the pattern observed as a result of these changes. [2]