Numerade

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Determine which of the given points are solutions to the given equation. |x - 3| - y = 2 I. (1, 0) II. (14,34)(14,34) III. (-5, 10)

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Divorce can be advantageous when the stresses and disruptions in family relationships can be reduced as a result of the move to a divorced, single-parent family.

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Graph the function. Plot at least 4 points. For vertical asymptotes, make sure there are at least two points on each side. $n(x) = \frac{x^2 + 5x + 4}{x + 2}$

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Part 1 of 3 What is the rate constant of the reaction? Round your answer to 3 significant digits. s^(-1) Part 2 of 3 How many A (yellow) and B (blue) molecules are present at t=12.0s ? Round your answer to the nearest whole number. yellow molecules blue molecules Part 3 of 3 How many A (yellow) and B (blue) molecules are present at t=18.0s ? Round your answer to the nearest whole number. yellow molecules t=0s 1=6.00s Part 1of 3 What is the rate constant of the reaction? Round your answer to 3 significant digits. 00 5 Part 2 of 3 How many A (yellow) and B(blue molecules are present at t=12.0 s? Round your answer to the nearest whole number yellow molecules 5 blue molecules Part 3 of 3 How many A (yellow) and B (blue) molecules are present at I = 18.0 s? Round your answer to the nearest whole number. yellow molecules

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Which one of these is the best to use in your nutrient recommendations? RDA, UL, AI, EAR?

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Parent acquires an 80% ownership interest in Subsidiary for \text{?} 2,100 on 1st April, 20X1. At that date, Subsidiary's net identifiable assets have a fair value of \text{?} 1,500. Parent chooses to measure the non-controlling interests as the proportionate interest of Subsidiary's net identifiable assets. The assets of Subsidiary together are the smallest group of assets that generate cash inflows that are largely independent of the cash inflows from other assets or groups of assets. Since other cash-generating units of Parent are expected to benefit from the synergies of the combination, the goodwill of \text{?} 500 related to those synergies has been allocated to other cash-generating units within Parent. On 31st March, 20X2, Parent determines that the recoverable amount of cash-generating unit Subsidiary is \text{?} 1,000. The carrying amount of the net assets of Subsidiary, excluding goodwill, is \text{?} 1,350. Allocate the impairment loss on 31st March, 20X2.

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select a system: muscular, adipose, nervous, and skeletal system. Choose a period in life: prenatal, childhood, adolescence, adulthood, or older adulthood and how that system develops normally in this period of life. Then explain how extrinsic factors influence this system.

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Question 1 (i) For a 1-D diatomic solid with lattice constant a, masses m? and m?, and spring constant K, make a large sketch of the phonon dispersion relationship E(k) over the first two Brillouin zones. Label the plot and indicate the region corresponding to sound waves with speed vs. (ii) The masses of the two atoms are now made the same, m = (m?+m?)/2. Using dashed lines, carefully plot on the sketch from (i) the new E(k). (iii) In a solid the mean energy per oscillator (or phonon) is given by $\frac{\hbar\omega}{2} + \frac{\hbar\omega}{e^{\frac{\hbar\omega}{kT}} - 1}$ (1) Looking at the second term in the equation, explain briefly what the terms $\hbar\omega$ and $(e^{\frac{\hbar\omega}{kT}} - 1)$ represent. (iv) Sketch the temperature dependence of the specific heat predicted by the Einstein and Debye models of the specific heat. Indicate the behaviour in the low and high temperature limits. (v) Explain the key difference between the Einstein and Debye models of the specific heat. What is included in one but not the other? (vi) Debye's model of the specific heat assumes that $\omega = vk$. a) What is the speed of phonons at the Brillouin zone boundary? b) Why, despite this assumption, is Debye's model still able to reproduce the specific heat measured at low temperatures?

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QUESTIONS 1. Differentiate between failure modes and failure effects (4) 2. Name and explain the three categories of failure modes (6) 3. Mention some of the reasons why failure modes are analysed. (5) 4. Consider the failure or wear of a bearing in a pump. Write all the possible failure modes for the bearing. (5) 5. List the sources of information you can find about failure modes and effects of an asset (7) 6. Name and explain the different categories of failure consequences (8) 7. Write the failure consequences of failure due to the bearing failure mentioned in question 3. (5)

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[2 POINTS] Determine the units of the quantities $U/(PV)$ and $TS/(PV)$. Simplify your answer as much as possible. [2 POINTS] An engineer has determined that the internal energy of a certain system is given by the expression $U = PV + S$. Can this expression be correct? $\Box$ yes$\Box$ no Justify your answer.

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andre e.