Numerade

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Which of the following is the first step in the process of differential treatment of people of color at the hands of law enforcement? a. Length of sentencing b. Distribution of tickets c. Racial profiling of motorists d. Rates of arrest

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3-) (25 pts) Given the 2D displacement field $\mathbf{u}(X,Y) = \begin{Bmatrix} u(X,Y) \\ v(X,Y) \end{Bmatrix} = \begin{Bmatrix} 0.1XY + 1 \\ -0.02XY^2 \end{Bmatrix}$; a- Calculate the strain tensor $[\mathcal{E}] = \begin{bmatrix} \mathcal{E}_x & \mathcal{E}_{xy} \\ \mathcal{E}_{xy} & \mathcal{E}_y \end{bmatrix}$ b- Calculate the strain tensor numerical value at point $X = 0.3$, $Y = 0.2$. c- Using the numerical strain tensor, calculate the elongation strain $\mathcal{E}_\theta$ and the shear strain $\gamma_\theta$ where $\theta = 30^\circ$ is the angle between the X axis and the surface normal $\hat{\mathbf{N}}$

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Question 1 Match the sport to the energy system primarily used to perform the activity. Weight lifting Marathons 25 meter swim 3 pts

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Which of the following are water soluble vitamins? Vitamin B-12 Vitamin D Viatmin K Vitamin E

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e. I, 10. Identify the n a. Antago b. Steroi 20. Which of these is a function of the cerebrum? a. Muscle movement and balance b. Transfer nerve signals between the cerebellum and the medulla c. Higher brain functions d. Autonomic nerve control

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Our greedy choice should clearly depend on both pi and ti . In particular, we are going to create a function gi on both quantities and pick jobs in decreasing order of this function. Based on the previous examples, gi should decrease as ti increases and should increase as pi increases. The our greedy choice will be to schedule the job with highest gi first.

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The first term of a progression is $\sin^2\theta$, where $0 < \theta < \frac{\pi}{2}$. The second term of the progression is $\sin^2\theta\cos^2\theta$. (a) Given that the progression is geometric, find the sum to infinity. [3] It is now given instead that the progression is arithmetic. (b) (i) Find the common difference of the progression in terms of $\sin\theta$. [3] (ii) Find the sum of the first 16 terms when $\theta = \frac{\pi}{3}$. [3]

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A. If Jorge farts in class then butterflies appear. Jorge does fart in class Therefore butterflies appear 1. Find the conclusion under line twice, find the premise(s) and under line once. If there are numerous premises, number them at the beginning of the sentence in order to distinguish them. 2. Find any indicator words and label them either premise or conclusion 3. What do we call a premise with an If,then statement? 4. What do we call this kind of argument. 5. How many premises must this kind of argument have? 6. What does the 1st premise do in this kind of argument (what is the specific job of this premise) 7. What does the 2nd premise do in this kind of argument (what is the specific job of this premise) 8. Is this a valid argument why or why not?

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Specifically, B is a language over alphabet ? = {a, . . ., z, 0, 1 . . ., 9, _, =, : } (the char represents a space) that contains strings of the following form: B = {w | w = if_var==num:indent?num?else:indent?num?} where: 1. var ? {a,...,z} 2. num, num?, num? ? {0,1,...,9} 3. indent?, indent? ? __* 4. |indent?| = |indent?|

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2. Find the branch currents $I_1$, $I_2$, $I_3$ and $I_4$ in figure 2 (5 points)

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gabriel f.