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Questions in Grade College

[Answered] Complete the sentence with the correct homophone. The ______ informed the soldiers of their date of departure for Fort Bragg. A. colonel B. kernel

[Answered] Determine the products of each of the multiplicative expressions below. 1. $17 \times 2$ 2. $3 \times 17$ 3. $17 \times 4$ 4. $17 \times 6$ 5. $8 \times 17$ 6. $18 \times 17$

[Answered] Which statement accurately describes the chemical symbol of an element? A. The chemical symbol is always a single letter. B. The chemical symbol always starts with the same letter as the name of the element. C. The chemical symbol always begins with a capital letter. D. The chemical symbol can be shared by more than one element.

[Answered] Which details from "I, Too" by Langston Hughes reflect characteristics of the Harlem Renaissance? Select the two correct answers. A. Hughes depicts the speaker's positive affirmation of his African ancestry and his role in the American landscape. B. The poem focuses on the speaker's dialect in lines like "Nobody'll dare / Say to me,/ "Eat in the kitchen." C. Hughes captures the injustice Blacks experienced by whites in America with lines like "They send me to eat in the kitchen / When company comes." D. The poem portrays an African American man who is segregated from company but who knows that one day he'll be recognized and accepted.

[Answered] $(4(-1)+2)^2-6 \div 2

[Answered] Let $z=8\left(\cos \left(\frac{\pi}{3}\right)+i \sin \left(\frac{\pi}{3}\right)\right)$ and $w=3\left(\cos \left(\frac{\pi}{6}\right)+i \sin \left(\frac{\pi}{6}\right)\right)$. Which statement describes the geometric construction of the product $z w$ on the complex plane? A. Stretch $z$ by a factor of 3 and rotate $\frac{\pi}{2}$ radians counterclockwise. B. Stretch $z$ by a factor of 3 and rotate $\frac{\pi}{6}$ radians counterclockwise. C. Stretch $z$ by a factor of 24 and rotate $\frac{\pi}{2}$ radians counterclockwise. D. Stretch $z$ by a factor of 24 and rotate $\frac{\pi}{6}$ radians counterclockwise.

[Answered] Which of the following is true of good leaders? A. They delegate but do not mentor. B. They never delegate. C. They seldom focus on higher-level tasks. D. They trust team members to carry out tasks.

[Answered] Evaluate the integral. (No decimals. If necessary, enter your answer as a reduced fraction.) [tex]$\int_0^2\left(\frac{4}{7} x^3+\frac{9}{2} x^2-\frac{4}{7} x\right) d x=[/tex]

[Answered] Decreasing half of a number by 19.7 results in -4.1. What is the number? Use the given equation to find the number: [tex]$\frac{1}{2} x-19.7=-4.1$[/tex]

[Answered] A type of feed claims to boost the growth rate of cows. The feed is tested on two twin newborn cows. Bessie receives the experimental feed, and Bertha receives regular corn feed. Their weights are recorded below. \begin{tabular}{|c|c|l|c|c|c|c|}\hline Month & April & & May & June & July & Aug \\hline Bessie & 150 kg & & 210 kg & 260 kg & 320 kg & 400 kg \\hline Bertha & 150 kg & & 250 kg & 290 kg & 340 kg & 400 kg \\hline\end{tabular} Graph the data. Make sure you follow the TAILS rules of graphing! a. Both cows ended at the same weight, but did the experimental feed change the way they gained weight at all?