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rachel brown

rachel b.

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What is considered the "cornerstone of Financial Planning? What's the rationale behind your answer. Please use at least 5 sentences to convey your thoughts.

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Question 64 2 pts What is the product formed from the following acid-base reaction when ammonia functions as a base? The equilibrium lies far to the reactants. $$CH_3OH + :NH_3 \rightleftharpoons$$ $$O CH_3O^- + ^+NH_4$$ $$O CH_2OH^- + ^+NH_3$$ $$O CH_3OH_2^+ + ^-NH_2$$ $$O CH_3NH_2 + H_2O$$ $$O CH_4 + NH_2OH$$

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So Emily’s decision is to buy 2 Enhanced Intel Pentium PC in Month 2. The cost is $8800. (a1) Use MIP branch-and-bound algorithm to solve this problem interactively.

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A person had an income of $20,000 last year and paid $10,000 in tax. This year, the person had an income of $100,000 and paid $30,000 in tax. The person's marginal tax rate is _____. A 25% B 30% C 50% D 100%

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Question 10 (1 point) Frances asks her classmate she has taken a few classes with to help her apply for a study abroad scholarship. Which goal is she trying to achieve? Instrumental goals Social goals Relationship-maintenance goals Self-presentation goals

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What is used to calculate price elasticity coefficients by finding an average and eliminating the “up versus down” issue? Question 9Answer a. Midpoint formula b. Total-revenue test c. Substitutability test d. Unit elasticity formula

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11. If eight coins are thrown at random show that the probability of obtaining at least six heads is \( 37 / 256 \). 12. An apparatus contains six electronic tubes which all have to operate perfectly if it is to work. If the probability of each tube failing in a four hour period is 0.05 , what is the probability that the apparatus will fail in this intervad? 13. Three people, Alice, Bernard, and Charles, are playing a game for a prize. The first one to obtain heads when tossing a coin wins. They toss in succession starting with Alice, then Bernard, then Charles, et cetera. Show that Alice's chance of winning is \( 4 / 7 \). What are the chances of Bernard and of Charles winning? 14. A manufacturer knows that their resistors have values which are distributed as a Gaussian probability distribution with a mean resistance of \( 100 \Omega \) and standard deviation of \( 5 \Omega \).

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Behaviors which are reinforced on which of the following schedules are MOST resistant to extinction?

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Evaluate the following integral.\\ \int \frac{3w^5 + 6w^4 - 12w^3 - 40w - 32}{w^3 - 4w} dw

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4. As mentioned in class, noble gases are not driven to bond due to their filled out shells. However, if the noble gases were capable of bonding with hydrogen, their theoretical interatomic potential energy curves would look like those below. Based on this diagram, please provide the equilibrium interatomic distances for the pairs below. The value does not have to be exact. Note, you do not need to provide units for this.\ a. Ne-H\ b. Ar-H\ c. Kr-H\ d. Xe-H 5. Based on the theoretical interatomic potential energy curves in the previous question, answer the following questions and provide a justification:\ a. Which pair has the strongest bond?\nb. Why?\nc. Which pair has the weakest bond?\nd. Why?

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