Numerade

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Two sides and an angle (SSA) of a triangle are given, Determine whether the given measurements produce one triangle, two triangles, or no triangle at all. Solve each triangle that result a = 17, b=30, A=40° 0 # 之 Ca 00 Flias Ganen 2 | 07/17/25 7:17 PM Selected the correct choice below and, if necessary, fill in the answer boxes to complete your choice. (Round side lengths to the nearest tenth and angle measurements to the nearest degree as needed.) O A. There is oniv one possible solution tor the tnanale The measurements for the remaining side c and angles B and C are as follows. • D. Inere are to possible solutions for the trangl The measurements for the solution with the the smaller angle B are as follows B, 2 The measurements for the solution with the the larger angle B are as follows B2 2l • C. There are no possible solutions for this triangle.

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A group of investors wish to put up a steel processing plant near a hilly area in Kafue, 18.1\deg S of the equator at an altitude of 2500 m above sea level and 84 km from Lusaka. The construction project is expected to last 5 years. An enquiry with ZESCO indicated that there was no plan to install a power line to the area in the near future. The plant is to employ heavy equipment such as furmaces, crushers, rolling mills etc as well as its own electricity requirements. An exaggerated estimation of the power requirement is about 4.6 MW . The group is also shown a nearby area through which water from the main river flows all year round and informed that a good amount of rainfall of about 165 cm is received during the rainy season, an ample daily sunshine of 5.6 psh and an average wind speed of 4.3(m)/(s) for three months per year. The catchment area is estimated to be about 185km^(2) with an average runoff of 80%. There are a number of steep hills near the river that can easily give a fall of about 90 m . In order to formulate an initial proposal for the project, you have been approached to provide the following details: (a) The suitability of the site for developing a small hydro power scheme by determining the power potential of the site taking an average plant efficiency of 88% and a 10% loss in the penstock. (b) The number and type of turbines required for the power station given that the design for the generator is preferred to be directly coupled to a turbine having a specific speed of 388 , frequency of generation of 60cycle(s)/(s) and the number of poles used is 20 . (c) The maximum pressure rise in the penstock if the valve is suddenly closed and the pipe is considered to be elastic, taking the discharge through the penstock to be 50% of that in the river and a penstock diameter of 50 cm . (d) The generator rating if an electronic load controller is to be used with the plant using tube lights and the maximum temperature in the power house is not to exceed 40\deg C. (Take (:C_(piwater )=4187(J)/(k)g;K_(water )=2.06G(N)/(m^(2));E_(prosulack )=206G(N)/(m^(2));\rho _(water )=1000(kg)/(m^(3))

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Compared to male physicians, female physicians: engage in more patient-centered communication ask more questions about psychosocial issues provide more encouragement all of the above

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In a purely private market for education (as presented in class, with no government involvement at all), analyze the impact of the following changes on the market: (i) equilibrium price per year of schooling and (ii) quantity of schooling obtained. (a) (3pts) a new teacher’s union contract that raises the cost of hiring teachers, holding other factors constant. (b) (3pts) technological progress that raises the future labor returns (wages) associated with schooling, holding other factors constant. (c) (3pts) A new study concludes that better-educated societies experience less social unrest, holding other factors constant

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The actual burden of a tax ___ a. Is distributed independently of relative elastic of supply and demand

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Aaron is looking at the accounts of two customers and two creditors. Customer 1 has an account balance of $ \$ 7,600 $ and Customer 2 has an account balance of $ \$ 1,800 $. Creditor Y has a balance of $ \$ 2,500 $ and Creditor Z has a balance of $ \$ 5,400 $. What is the balance in Accounts Receivable? - $ \$ 9,400 $ \$ $ \$ 7,900 $ \$17,300 \$ \$1,500 Save for Later Submit Answer

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Pregunta 1 Seleccionar la opción que contiene la solución de la siguiente ecuación diferencial $xy' + (1+x)y = e^x$ a) $y = e^x(\frac{1+C}{x})$ b) $y = e^x(C + \frac{1}{x})$ c) $y = xe^x(x+C)$ Pregunta 2 25 pts Seleccionar la opción que contiene la expresión para el stock de capital $K(t)$ en el siguiente modelo de crecimiento económico en un país en desarrollo. Sea $X(t)$ el producto doméstico total anual y $H(t)$ es el flujo anual de inversión extranjera. $X(t) = 0.2K(t)$ $K'(t) = 0.1X(t) + H(t)$ $H(t) = 10e^{0.04t}$ a) $K(t) = e^{0.02t}(500e^{0.04t} + C)$ b) $K(t) = e^{0.02t}(500e^{0.02t} + C)$ c) $K(t) = e^{0.04t}(500e^{0.04t} + C)$

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Choose a quiet and peaceful place for writing listen to your inner self and entering to distract with an open mind prepared for self discovery

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Which of the following is the domain of the function root(9-x^2)

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The following questions concern the Shaw, Reading 6.3, “Why Do We Consume So Much?” “Ecological footprint analysis” suggests that for the rest of the world to live as Americans do, we will need additional planets. True _______ False ________

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