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Predict what value (on average) for the response variable will be obtained from a value of 85.2 as the explanatory variable. Use a significance level of to assess the strength of the linear correlation. What is the predicted response value? (Report answer accurate to one decimal place.) y =

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Which of the following statements regarding fringe benefits is false? Multiple Choice The general rule is that an employee fringe benefit is taxable unless the benefit is specifically excluded from the employee's gross income.

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In the past, most foreign direct investment has been directed at Blank______ nations. Multiple choice question. developed planned economy third-world developing

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To use web of science, you need to (choose all that apply): Group of answer choices log in to the U of T library. have a gmail account. be on campus and use a computer in the library. pay a registration fee.

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please, I can't encourage chat - gpt answer properly 374. What is the role of value engineering in economic evaluation?

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o-chloro aniline reacts with 1-chloro-2-methyl propane. no catalyst involved. provide mechanism.

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QUESTION 23 Find the indicated derivative. Find $f_x$ for $f(x, y, z) = 10x^8y^5 + 10x^9z^6 + 4y^8$. $circ$ $400x^7y^4 + 540x^8z^5$ $circ$ $80x^7 + 90x^8$ $circ$ $50x^8y^4 + 60x^9z^5$ $circ$ $80x^7y^5 + 90x^8z^6$

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Question 4. The design of a shock absorber is analogous to Kevin viscoelastic element which is composed of a spring (with a Young's modulus E) and a dashpot (with a viscosity $\eta$). The creep deformation of a Kevin element under a tress of $\sigma_0$ is described by the following equation: $\epsilon = \frac{\sigma_0}{E}(1 - e^{-\frac{t}{\tau}})$ where, $\tau = \frac{\eta}{E}$, is the retardation time. 1) If $t = 3$ seconds, how long will it take for 90% of the creep to have occurred? 2) If you want to shorten the above time for 90% of the creep to have occurred to half, what will the

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ENED 1120 - Spring 2020 Homework 11.1 Complete each of these tasks on Engineering Graph Paper or in a Word Document using the Problem Presentation Method. If you use Engineering Graph Paper, you must take pictures of each page and upload them to Blackboard as pdf files. Tiny Scanner is an app that allows your phone to scan documents. Make sure what you turn in is readable! Task 1 (of 2) (Eide Problem 14.20) Dilute sulfuric acid (19% acid and the rest water) is required for activating car batteries. A tank of weak acid (12.5% acid and the rest water) is available. If 450 lbs of 78% concentrate acid is added to the tank to get the required 19% acid, how much of the 19% acid is now available? Name your file: HW_11p1_TEAMXXX_6+2 (word or pdf file) Task 2 (of 2) (Eide Problem 14.2) At the Grace Foods facility, a cereal product containing 53% water is produced at a rate of 750 pounds per hour. A dried product containing 75% cereal is desired. How much water must be removed in an eight-hour period and how much dried product is produced in this eight-hour period? If you are submitting each page as a separate file, be sure to indicate page numbers in the file name as shown here: HW_11p1_Task2_TEAMXXX_6+2 (word or pdf file)

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Problem 3. (a) Convert the following to rectangular form: (a) $7\angle -90^\circ$; (b) $3 + j + 7\angle -17^\circ$; (c) $14e^{j15^\circ}$; (d) $1\angle 20^\circ$. Convert the following to polar form: (e) $-2(1 + j9)$; (f) 3. (b) Perform the indicated operation(s), and express your answer as a single complex number in polar form: (a) $5\angle 9^\circ - 9\angle -17^\circ$; (b) $(8 - j15)(4 + j16) - j\angle 9^\circ$ (c) $\frac{(14 - j9) + 5\angle -30^\circ}{(2 - j8)}$ (d) $17\angle -33^\circ + 6\angle -21^\circ + j3$.

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joel c.