How do you simplify # \frac { ( 4- 3i ) ( 4+ 3i ) } { 3- 4i }#?

1) Complete the reaction and draw the mechanism 0 [H*) -H,O кон / Heat ETTI Н,0 HANT...

Hello! Can someone solve this question? Thank you! 5. The value of Ke for the following reaction is 10.5 at 227 °C. CO(g) + 2Hz(8) + CH,OH(g) (a) What is the value of Kc for the following reaction? CH3OH(g) + CO(g) + 2H2(g) (b) What is the value of Kc for the following reaction? 3CO(g) + 6H2(...

6. If X1, ..., X, are iid Geometric(p) random variables, derive the probability mass function of the random variable Y, where Y =>...

How does PHMC relate to the movie Escape Fire: The Fight to Rescue American Health Care or Discuss similarities with what you heard or learned to the work done at PHMC. 1-2 Paragraph long...

this question has 3 parts solve each part separately and indicate your answer clearly... A sphere of mass M and radius R is on a smooth fixed inclined plane in equilibrium as shown in the figure. If now the sphere is displaced through a small distance along the plane, what will be the angular freque...

Exercise 15-17 Headland Corporation’s post-closing trial balance at December 31, 2017, is shown as follows. HEADLAND CORPORATION POST-CLOSING TRIAL BALANCE DECEMBER 31, 2017 Dr. Cr. Accounts payable $ 361,400 Accounts receivable $ 527,000 Accumulated depreciation&mdas...

Question 23 4 pts Nitric oxide gas (NO) reacts with chlorine gas according to the equation NO +oCl2 → NOCI. The following initial rates of reaction have been measured for the given reagent concentrations. Expt [NO](M) [Cl2](M) rate (M/s) 0.50 0.50 1.19 4.79 1.00 0.50 1.00 1.00 9.59 Which of the...

1. What is the difference between Two-Phase Locking (2PL) and Strict Two-Phase Locking? What condition to Strict 2PL prevent that 2PL does not prevent? 2. What are deadlocks? What are two techniques for detecting and resolving deadlocks? 3. In the figure below, R(X, y) means read database item X int...

In a Sec 338 election, the target corporation O A. will no longer file a separate return OB must use the preacquisition tax year O C. is considered to be a continuation of the old target corporation for purposes of the tax attribute carryover rules O D will have a holding period for assets beginning...

25) The average number of pounds of red meat a person consumes each year is 196 with a standard deviation of 22 pounds (Source: American Dietetic Association). If a sample n = 50 individuals is randomly selected, find the probability that the mean of the sample will be less than 200 pounds. Hint: Us...

4. A professor gave the following analogy of kidney function to his freshman biology class: "Imagine your desk is a disorganized mess, containing things worth keeping and things you should throw out. Instead of picking through each item one by one and considering if it is to keep or toss, you sw...

8:26 LTE Today Edit 8:25 PM 19. The plt of a solution containing 1.0 mole HF and 1.0 mole Naf in LOL of soluticn will at change by A. adding KF B adding HC Cadding NHNO, E adding NaNO,...

QUESTION Determine the degree of unsaturation of the following compound. Enter the numerical value. QUESTION 5...

1. Describe the location and functions of body fluids, including the factors that affect variations in fluid compartments. 2. Describe the functions, regulation, sources, and losses of the main electrolytes of the body. 3. Explain the principles of osmosis, diffusion, active transport, and filtratio...

Which of the following species is amphoteric? NH_4^+ CO_3^2- HPO_4^2- HF None of the above are amphoteric...

If you were part of the City Council, what would you propose to increase community social capital? From a cost/benefit standpoint, given that these are benefits to community social capital, what are the costs?...

Winning one of the big national lotteries provides a choice of how to receive the money. You can receive a much-reduced lump sum (like half or so) today, or the full amount in twenty annual payments starting today. Discuss how you can determine which financial deal is better. Also, what are th...

Chapter 2 Problems Analytical solutions using force components. Check graphically 2.9 Three members of a truss frame into a steel gusset te as shown. All forces are concurrent at point O Determine the resultant of the three forces that must be carried by the gusset plate 2.10 Two cables with known t...

Grady and Associates performs a variety of activities related to information systems and e-commerce consulting in Toronto, Canada The firm, which bills $150 per hour for services performed, is in a very tight local labor market and is having difficulty finding quality help for its overworked profess...