Questions in Grade College

Questions in Grade College

[Jawaban] Which feature is used to classify galaxies? A. age B. color C. shape

[Jawaban] A body is a particular amount of matter. It can be a solid, liquid, or gas. It can be described as existing in A. location and movement. B. time and space. C. size and shape. D. motion and force.

[Jawaban] What is the determinant of the coefficient matrix of the system $\left\{\begin{array}{l}-x-y+2 z=5 \\ 3 x+2 y-z=3 \\ 4 x+4 y-8 z=-2\end{array}\right.\$? A. 0 B. 16 C. 18 D. 40

[Jawaban] Gregory has a credit card with a 30-day billing cycle and the following credit card transactions for the month of April: | Date | Amount ($) | Transaction | | :----- | :--------- | :----------------- | | 4 / 1 | 622.82 | Beginning balance | | 4 / 4 | 45.45 | Payment | | 4 / 10 | 78.91 | Purchase | | 4 / 25 | 16.36 | Purchase | Between the adjusted balance method and the daily balance method, which finance charge will result in a greater finance charge, and by how much? A. The daily balance method will have a finance charge $0.0 method. B. The daily balance method will have a finance charge $0.54 method. C. The adjusted balance method will have a finance charge $ method.

[Jawaban] Which best describes the diction of "What the Black Man Wants"? A. informal and direct B. informal and casual C. formal and impersonal D. formal and scholarly

[Jawaban] How many grams of $CaCl_2$ are in 250 mL or $2.0 M CaCl_2$? $\square$ $g CaCl_2$

[Jawaban] Consider functions [tex]$f$[/tex] and [tex]$g$[/tex]. [tex] \begin{array}{l} f(x)=\sqrt{x^2+24 x+144} \\ g(x)=x^3-216 \end{array} [/tex] Which expression is equal to [tex]$f(x)+g(x)$[/tex]? A. [tex]$x^3+x^2+24 x-72$[/tex] B. [tex]$x^3+x-204$[/tex] C. [tex]$x^4-204$[/tex] D. [tex]$x^3+x-228$[/tex]

[Jawaban] An electric device delivers a current of [tex]$15.0 A$[/tex] for 30 seconds. How many electrons flow through it?

[Jawaban] Chin was shown the graph of a line that contained point (1,7). He wrote $f(x)=4 x+3$ to correctly represent the line. Which of these equations could represent the same line? $y-7=3(x-1)$ $y-1=3(x-7)$ $y-7=4(x-1)$ $y-1=4(x-7)$

[Jawaban] Give the slope and the $y$-intercept of the line with the given equation. Then, graph the linear equation. $y=3 x+7$ What is the slope? Select the correct choice below and fill in any answer boxes within your choice. A. The slope is $\square$ . (Simplify your answer.) B. The slope is undefined.