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Complete the following function call. We wish to wait on the first available child process and, if exists, store its exit status into a variable named result. int result; ...............waitpid.............. how many types of 2 3 matrices in reduced rowechelon form are there? the period of time when the client and counselor negotiate the end to the therapeutic relationship is The protein lysozyme has an isoelectric point of 11.0. Suppose you did a pH titration of a solution containing lysozyme. At what pH will the protein aggregate? A stock index is currently trading at 50. Paul Tripp, CFA, wants to value 2-year index options using the binomial model. The stock will either increase in value by 20% or fall in value by 20%. The annual risk-free interest rate is 6%. No dividends are paid on any of the underlying securities in the index.1) Construct a two-period binomial tree for the value of the stock index.2) Calculate the value of a European call option on the index with an exercise price of 60.3) Calculate the value of a European put option on the index with an exercise price of 60.4) Calculate the intrinsic value and time value of the European put option on the index with an exercise price of 60.5) Confirm that your solutions for the values of the call and the put satisfy put-call parity.6) If the stock index is paying dividend, how would it affect the about put-call parity? (construct portfolios to show arbitrage opportunities) The husband of a client with terminal cancer is afraid of hurting his wife during sexual intercourse. Which action by the nurse is likely to be most helpful in reducing this client's fears?Encourage discussion between the husband and wife regarding their intimacy needs Let L be a CFL and, w a string. Prove that the following language is a CFL.Lw = {v L | v does not contain w as subtring} to determine whether a search has taken place, the court evaluates the defendants expectation of privacy. a movie theater is an example of a continous process true flase consider the function f(x)=2x^3 18x^2-162x 5, -9 is less than or equal to x is less than or equal to 4. this function has an absolute minimum value equal to people report feeling better after taking medication even though it hasn't had time to be effective. they are experiencing ____________. find the parametrization c(t)=(x(t),y(t)) of the curve y=2x2 which satisfies the condition c(0)=(4,32) and x(t)=t+a for some numerical choice of a. x(t)=t+a= help (formulas) y(t)= help (formulas) the drawing shown contains the intersection of two lines the measure of 1=3x+37 and the measure of 2=5x-13 Consider the operating of writing a 1 into a 1T DRAM cell that is originally storing a 0. Sketch the relevant circuit and explain the operation. In Problems 7-10, a fair coin is tossed four times. What is the probability of obtaining:9. At least three tails?11. No heads? write a letter to the post master general Post office dehradun camplaning of late delivery of letter you are murli/Mohini Subhash Nagar dehradun You hedged your financial firm's exposure to declining interests by buying one June call on Treasury bond futures at a strike price $105,000 and paid $7,000 option premium. If June arrives and the Treasury bond futures settlement price is $103,000, what is your net profit or loss from the call option? a. Net gain of $7,000 b. Net loss of $9,000 c. Net loss of $7,000 d. Net gain of $9,000 Normalize the following vectors.a) u=15i-6j +8k, v= pi i +7j-kb) u=5j-i , v= -j + ic) u= 7i- j+ 4k , v= i+j-k what is for negatively supercoiled 1575 bp dna after treatment with one molecule of topoisomerase i? Calculate the approximate freezing point of the following aqueous solutions (assume complete dissociation for strong electrolytes): (b) 0.500 m C6H12O6