Numerade

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Research on interpersonal communication and gender/status differences suggests that, in mixed-sex groups, women talk more than men. women interrupt more than men. men talk more than women. men and women spend equal amounts of time talking.

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1. Increases in tax agreements between Airbnb and many states Read the following article, which introduces the concept of taxes. Then answer the question that follows. INCREASES IN TAX AGREEMENTS BETWEEN AIRBNB AND MANY STATES, BY THE APLIA ECONOMICS CONTENT TEAM Similar to how Uber has disrupted the taxi service market in many cities, Airbnb continues to rival the hotel industry across the world. As of March 2017, Airbnb had 150 million users and over half a million hosts. This home rental business affords travelers an opportunity for unique and personal lodging while also allowing homeowners to collect additional income by renting out empty spaces. Historically, Airbnb rentals were not officially subject to the same tax regulations as the hotel industry. While some hosts have been incorporating tax payments into their prices and subsequently reporting taxes to their state and local municipalities, most have been ignoring the issue since Airbnb had no official tax arrangement, but this landscape has been changing dramatically in recent years. According to an article in News-Press Now (Jennifer Hall, \"Airbnb Starts Paying Taxes in Missouri,\" February 2, 2018), as of February 1, 2018, Airbnb will collect state and local taxes on behalf of Missouri households that rent their spaces through Airbnb's website. In fact, Airbnb now has nearly 360 tax Which of the following taxes is not part of the breakdown of the 4.2% in state sales tax that the Missouri Department of Revenue will collect from Airbnb? School tax City sales tax Tourism tax Promotional tourism tax

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16. A psychologist wishes to know to what degree verbal skills and mathematical skills are related. She obtains the verbal and quantitative scores on the Graduate Record Examination for a sample of 13 students. The scores are shown in the table. Student Verbal Quantitative 1 440 390 2 401 501 3 388 443 4 430 496 5 359 512 6 671 692 7 669 480 8 386 491 9 592 665 10 583 622 11 543 407 12 586 611 13 420 505 Labor savings (you may not need all these): $\sum X$ 6,468 6,815 $\sum X^2$ 3,370,522 3,680,959 $\sum (X - \bar{X})^2$ 152,443.3 108,326.3

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We have a ball with an initial velocity on the x axis of the 250m/s and with respect to the y axis of 150m/s. Determine the speed of the ball and the axis with which it was thrown

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For each of the following cells, use the given cell notation to identify the strongest oxidizing and reducing agents. Write chemical equations to represent the cathode, anode, and net cell reactions. Label electrodes, electrolytes, electron flow, and ion movement. Predict the cell potential. Cd(s) | Cd(NO?)?(aq) || AgNO3(aq) | Ag(s) I

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1) Explain each waveform in figures 1 and 2 part by part clearly and briefly. 20 Vin 0 -20 Vo 20 10 0 Io 2 1 0 IT1 2 1 0 IT3 2 1 0 ID2 2 1 0 ID4 0.15 Figure-1: Single-phase half-wave controlled rectifier (resistive load and a=90°). 1

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6. Determine what function the circuit below performs. The diode and the opamp are ideal.

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1. Let $(X, M, \mu)$ be a measure space, and let A and B be a nonempty measurable subset of X where $\mu A = 0$. a. (2 pts) Show that $\mu(B \setminus A) = \mu B$. b. (8 pts) Suppose $f: A \to (0, +\infty)$ is a measurable function. Show that for every $\epsilon > 0$, there is a natural number $N_\epsilon$ and a set $C_\epsilon \subseteq A$ such that $|\mu(B \setminus C_\epsilon) - \mu B| < \epsilon$ and $f(x) \ge \frac{1}{N_\epsilon}$ for all $x \in C_\epsilon$. Hint: Let $E_n = \{x \in A: f(x) \ge \frac{1}{n}\}$.

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2. Obtain the transfer functions $Y(s)/R(s)$ and $Y(s)/D(s)$ of the system shown in Figure 2. $D(s)$ $R(s)$ $C$ $G_1$ $G_2$ $G_3$ $Y(s)$ $H_1$ $H_2$ Figure 2. Closed-loop control system.

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Question 4 Consider the system shown below. Assume that the springs are undeformed when the pendulum is vertical ($\theta$=0). Assume the angle of oscillation $\theta$ is small. Derive the equation of motion. (Hint: In this system, the gravity does not cause static deformations on the springs, as such it is expected that g will appear in the equation of motion.)

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natasha c.