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pilar jones

pilar j.

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Option A Option B Option C Option D Option E Which option comes next in the sequence? Option A Option B Option C Option D Option E

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What elements must a plaintiff prove in court to invalidate a contract based on mutual mistake? A basic assumption about the subject matter of the contract. A material effect on the agreement. An adverse effect on the party that did not agree to bear the risk of mistake at the time the contract was made. A plaintiff must prove a, b and c.

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a) Solve \frac{2+5i}{3+i} as a single complex number [5 marks] b) Z1 to Z6 are complex numbers represented on the complex plane as shown in Figure 1. Determine the equivalent of Z1 + Z2? [6 Marks] c) Convert P = (3,8) to polar form. [6 Marks] d) Based on Figure 2, determine the following parameters when connected to AC supply with 240V, 50Hz. Given R = 150?, L = 50mH, C = 200?F. i. Magnitude of complex impedance [5 Marks] ii. Argument of complex impedance [3 Marks]

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Find the slope of the tangent line to the graph of the given function at the given value of x.\ y = 9x^{1/2} + x^{3/2}; x = 25\ The slope of the tangent line to the graph is\ (Simplify your answer.)

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A(n) ______ occurs when quantity supplied exceeds quantity demanded. equilibrium shift market equilibrium shortage surplus

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3) (1 pt) Prof. Matt Science is asked by his colleague in archaeology to determine if an artifact the university museum plans to buy is solid gold. Prof. Science puts the sample in an Xray diffractometer and measures diffraction peaks at 2\theta = 31.3, 36.3, 38.3, 44.5, 52.2, 62.1, 64.7 and 65.2 deg. The x-ray wavelength is 0.154 nm. Gold is an FCC crystal with a lattice parameter of 0.407 nm. Explain how the diffraction data proves that the material is not pure gold.

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8. Write the differential equations of motion, convert to Laplace domain and find the transfer function indicated. Use: $k_1 = k_2 = k_3 = 4$, $m_1 = m_2 = m_3 = 1$, $c=2$ $\frac{X_3(s)}{Y(s)}$ $G(s) = $ $k_2$ $k_1$ $m_1$ $m_2$ $y(t)$ displacement input $c$ $x_1$ $x_2$ $k_3$ $m_3$ $x_3$ Write the differential equations, based on the transfer function found

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Use a table of integrals to evaluate the integral.\\ $\int \frac{\sqrt{6x+5}}{x^2} dx$

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A firm's annual credit sales are $1.87 million, with 49.65% of its daily average paid out in purchases. It usually takes the company 31 days to meet its purchasing obligations. This payment pattern has not changed in recent years. However, the firm's commitment to accounts receivable has shifted based on its current annual net income of $27.88k which meets the 3.97% required return, anticipated by senior management a year earlier. Normally, the firm collects its accounts in 24 days, an average which remains unaffected. Required: In percentage terms, by how much are the firm's receivables greater (or less) than its payables?

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The following information relate to ABC company: Purchases Shs. 130,000 Selling and Administrative Expenses 30,000 Merchandise inventory, 1/1/2020 20,000 Merchandise inventory, 12/31/2020 25,000 Sales Revenue 200,000 What is the cost of goods sold for 2020? Select one: A. Shs.150,000 B. Shs. 130,000 C. Shs.175,000 D. The following information relate to ABC company: Purchases Shs. 130,000 Selling and Administrative Expenses 30,000 Merchandise inventory, 1/1/2020 20,000 Merchandise inventory, 12/31/2020 25,000 Sales Revenue 200,000 cost of goods sold for 2020?

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