Numerade

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Wackerly/Stat 7.5.083. Vehicles entering an intersection from the east are equally likely to turn left, turn right, or proceed straight ahead. If 85 vehicles enter this intersection from the east, use technology and the normal approximation to the binomial distribution to find the exact and approximate probabilities of the following. (Round your answers to four decimal places.) (a) 32 or fewer turn right exact probability approximate probability (b) at least two-thirds of those in the sample turn exact probability approximate probability

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Wickland Company installs a manufacturing machine in its production facility at the beginning of the year at a cost of $108,000. The machine's useful life is estimated to be 4 years, or 140,000 units of product, with a $2,000 salvage value. During its second year, the machine produces 28,000 units of product. Determine the machines' second year depreciation under the straight-line method. Multiple Choice $27,500. $21,600. $27,000. $26,500. $21,200.

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(1 point) Let ~ be the equivalence relation on Z defined by x ~ y if and only if x - y is divisible by 18. Give three examples of elements in the equivalence class of -5. Example #1: Example #2: Example #3:

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Persons who do not have jobs and who do not look for work are considered: a. out of the labor force. b. underemployed. c. unemployed. d. overemployed.

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A patient with reactive airway disease arrives in the ED with complaints of increasing dyspnea. The patient’s personal best peak expiratory flow rate (PEFR) is 480 L/min, and the PEFR this morning was 260 L/min. What should the nurse do? Group of answer choices Ask about exposure to allergens because the patient is in the green zone. Document that the PEFR is within normal limits because the patient’s condition is not urgent. Immediately administer oxygen because the patient is in the red zone. Ask if a rescue inhaler was used because the patient is in the yellow zone.

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26. A 40-kg box slides down an incline that is angled 30° above the horizontal. The box starts from rest at a height of 8 m, and the coefficient of kinetic friction is 0.2. What is the total work done on the box as it slides to the bottom of the incline? (A) 1109 J (B) 2091 J (C) 3200 J (D) 4309 J

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Exercise 5: Assume the market for apples is perfectly competitive. Total output in the apple market is 5.1 million crates. The price of a crate of apples is $27.65. The average total cost of a crate of apples is $24.51. Draw and label the graphs for the apple market and a typical firm in the apple market. Is the apple market in long-run equilibrium? Explain carefully.

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Exercises: 1. Use the same two parts as Exercise 5-1 to create an assembly like that of Figure E8-1. Create an event- based motion study to move the block for 300 mm along the X-direction, then turn the block to the left and move along the negative Z-direction for another 300 mm. Thereafter, turn the block to the right and move along the positive X-direction for another 100 mm. Figure E8-1

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If \int_1^{15} f(x) dx = -52 and F(15) = -50, where F(x) is an antiderivative of f(x), find F(1). F(1) = 12. [-/0.62 Points] DETAILS TAMUBUSCALC1 4.4.012. 0/6 Submissions Used If \int_{12}^{10} g(x) dx = 0 and G(12) = -38, where G(x) is an antiderivative of g(x), find G(10). G(10) =

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Problem 2 Part a Define the function below with a function string and evaluate the function at x=linspace(0,2,11), plot the results. $\sin\left(\frac{x}{10}\right) + x^2 - 2$ Part b Guesstimate (by \"eyeballing\" ) a value close to the zero shown from the plot in part a, then use it to determine a numeric approximation of the zero. Part c Determine the integral of the function across the range x=0 to x=2

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thomas p.