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thomas cisneros

thomas c.

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3 0/1 point Consider the circuit shown below with the following parameters: $I_S = 0.4 A,$ $C = 220 \mu F,$ $R_1 = 80 \Omega,$ $R_2 = 80 \Omega,$ $R_3 = 70 \Omega.$ The switch in this circuit has remain closed for a long time prior to $t = 0$, and at $t = 0$ the switch is opened. Determine the indicated current $i$ (in mA) at the instant just after $t = 0$, i.e., $i(0^+)$. (no answer) Correct Answer: -200.0000

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ABC company's management wants to determine if Division B should be eliminated. The following data are available: Contribution Margin Income Statement Sales in division A are $800. Division B is $1600. Division C is $1200. The total is $3600. Less Variable cost: Division A is 560. Division B is 1200. Division C is 720. The Total is 2480. Contribution margin: Division A is 240. Division B is 400. Division c is 480. The total is 1120. Less all allocated fixed costs: Division A is 140. Division B is 680. Division C 240. The total is 1060. Segment margin: Division A is 100. Division B is (280). Division c is 240. The total is 60. Less un allocated fixed costs. The total is 180. Income before taxes the total is (120). Assuming ABC company's fixed costs are unavoidable, should Division B be eliminated?

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An airplane passenger has 100 cm³ of air in his stomach just before the plane takes off from a sea-level airport at atmospheric pressure. What volume (in cm³) will the air have at cruising altitude if cabin pressure drops to $7.5 \times 10^4$ Pa.

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If the firm expects to borrow an average of $600,000, which borrowing arrangement would you recommend to Kanton? Why?

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Let $f(x) = \lfloor x/3 \rfloor$. We learned that the floor and the ceiling functions are NOT invertible, but we also learned about the set of preimages of any value in the Range, the set of images. Keeping that in mind, give your answer in interval notation if necessary. (a) Find $f^{-1}(\{4\})$. Your answer is $[12,15)$ (b) Find $f^{-1}(\{-3\})$. Your answer is $[-9,-6)$ (c) Find $f^{-1}(\{x \mid 4 \le x \le 9\})$. Your answer is $[12,30)$ (d) Find $f^{-1}(\{x \mid -9 \le x \le -3\})$. Your answer is $[-27,-6)$

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Part A:1. Choose a child at a licensed early learning or child care centre. Observe and record for 10 minutes in as much detail as possible. Your running record must be completed using the correct template.2. Check the Address is complete. Child's initials are used. All address information is completed.1ALGONQUINCOLLEGEOnlinePart B: Analysis and Interpretation3. Complete an analysis of the information gathered in your running record. This is the summary of all the domains (physical, social emotional language and cognitive) observed on the child.4. You may use the ELECT document for reference.5. Complete the Interpretation section. Give multiple ideas for the curriculum.6. The link between the Content, Analysis and Interpretation sections must be clear.7. Your assignment is to be submitted preferably in MS WORD format. It should be submitted with

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Career fairs, career shadowing, and didactic lectures are all examples of ________.

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Let $w_0 = 300$ lb/ft and $L = 10$ ft. Let point C be $[x]$ m to the right of point A. g) Determine the internal shear force $V_C$ at point C. h) Determine the internal bending moment $M_C$ at point C. $w = w_0 \cos \frac{\pi x}{2L}$

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(b) At a company's annual D&D, there will be 1000 balloons. The balloons come in 2 colours only, white and gold. The probability that a balloon is white is 0.6. Consider the statement 'the probability that there are at most M white balloons at the annual D&D is at most 0.55'. Find the maximum integer M. (6 Marks)

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Compare the de Broglie wavelength of a proton moving at $1.30 \times 10^7$ miles per hour ($5.81 \times 10^6$ m/s) to that of a bullet moving at 700 miles per hour (313 m/s) and an electron with a speed of $1.30 \times 10^7$ miles per hour ($5.81 \times 10^6$ m/s). Particle Mass (kg) Velocity (m/s) Wavelength Region proton $1.67 \times 10^{-27}$ $5.81 \times 10^6$ bullet 0.00190 313 electron $9.11 \times 10^{-31}$ $5.81 \times 10^6$

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