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renee fox

renee f.

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A person walks 70 meters east, then turns and walks 40 meters north, followed by a 30-meter walk back to the west. (a) Calculate the total distance the person walked. (b) What is the person’s overall displacement from the starting point (both mag nitude and direction)? Hint: Use the Pythagorean theorem to calculate displacement. Distance is simply the total path covered.

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2. \( B=\lim _{x \rightarrow-\infty} \frac{\sqrt{x^{2}+14}+x}{\sqrt{x^{2}-2}+x} \)

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7. $\int_0^\pi \frac{d\theta}{(a + \sin^2\theta)^2} = \frac{\pi(2a+1)}{2\sqrt{(a^2+a)^3}}, \quad a > 0$

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Write the formula for an exponential function with initial value 26 and growth factor 1.2. (Use t as your variable.)

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draw whitefish blastula cells in the stages noted as they appear on your slide

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After one round of protein purification, the amount of total protein changes from 1g to 200mg. The total activity of the sample changes from 100,000 units to 80,000 units. The values for specific activity, yield, and purification level change as follows: 4-fold increase, 20% decrease, 20% decrease 20% increase, 20% decrease, 4 -fold increase 4 -fold increase, 20% decrease, 4 -fold increase 20% increase, 4 -fold decrease, 4 -fold increase

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Find the nth term of a sequence whose first several terms are given. 4, 6, 4, 6, 4, 6, . . .

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Subsequent events [17 marks] You are an audit manager at Low Auditors. The information below relates to two unrelated audit clients of yours. The audit senior requested your assistance. Company 1 - Terminator Pest Control (Pty) Ltd Terminator Pest Control (Pty) Ltd (Terminator Pest Control) is currently involved in discussions to have its controlling interest acquired by Diverse Investments (Pty) Ltd (Diverse Investments). Terminator Pest Control is the largest pest control company in the Western Cape and was incorporated 15 years ago. It has a December year-end. Diverse Investments indicated that it would be relying on the financial statements when making its decision. Ms Turner, the chief operating officer of Terminator Pest Control, has indicated that she would like to submit the financial statements to Diverse Investments on 28 January so that they can finalise the acquisition by the middle of February. As another matter, Mr Warner, the company's chief executive officer, resigned on 29 January. He indicated that his decision was based on his wanting to spend more quality time with his family and that he would complete his four weeks' notice. Mr Warner is entitled to receive two months' worth of untaken leave, which equates to R200 000, when he officially leaves the company. You were informed of Mr Warner's resignation on 30 January. The final materiality figure for the audit is R150 000. Company 2 - Electro Frames (Pty) Ltd Electro Frames (Pty) Ltd (Electro Frames) assembles and distributes digital photo frames from the warehouse located in Epping and has a December year-end. The company sold a large portion of its inventory at below the inventory's cost during the month of January. A second-year audit trainee enquired of the chief financial officer on 1 February if this was an indication that inventory was valued at an amount above the net realisable value at year-end. The chief financial officer responded by saying that such a question was a clear indication that we did not know what we were doing and that he would ensure that we were not reappointed as the company's auditors in the following year. The audit trainee has indicated that she believes that inventory is overstated by R650 000 at year-end. The final materiality figure for the audit is R600 000. REQUIRED Discuss the impact of the information noted above on the financial statements of each of your clients for their respective financial years under review. [17]

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1. Why is turgor pressure such a concern for bacteria compared to animals? Do you think single celled eukaryotes have a similar problem? How do you think they solve it? 2. Bacteria have proteins called autolysins that are made all of the time. What do you think is the reason for this? What would happen if these proteins were "knocked out"? 3. Why do you think different bacteria use different individual amino acids in their PG layer? What does this say about the competition between bacteria in the environment?

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Date A Company Closing Entries Month ending 03/31/20XX 31-Mar Service Revenue Income statement Close revenues 31-Mar Income statement Accounts Rent Expense Business License Depreciation Expense Insurance Expense Repairrs and Maintenance Expense Advertising Expense Wages Expense Utilities Expense Close Expenses 31-Mar Net income Cr Owner's Capital Close Income Summary 31-Mar Owners Capital Cr Owner's Equity Close Dividends Debit Credit 6,225 6,225 3,000.83 950 250 45.83 750 95 500 275 135 3,224.17 3,224.17 500 500 12,950 12,950

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