Questions in Grade College

Questions in Grade College

[Jawaban] Solve [tex]C=2 \pi r[/tex] for [tex]r[/tex]. A. [tex]r=\frac{C \pi}{2}[/tex] B. [tex]r=\frac{C}{2 \pi}[/tex] C. [tex]r=2 \pi r[/tex] D. [tex]r=\frac{2 C}{\pi}[/tex]

[Jawaban] What is the MyPlate tool? A. A tool to track calories burned during exercise B. A tool to make healthy food choices C. A tool to measure body weight D. A tool to track daily water intake

[Jawaban] 5. If [tex]$\alpha$[/tex] and [tex]$\beta$[/tex] are roots of the quadratic equation [tex]$5 x^2-3 x-1=0$[/tex], find a quadratic equation with integral coefficients which have roots: (i) [tex]$\frac{1}{\alpha^2}$[/tex] and [tex]$\frac{1}{\beta^2}$[/tex] (ii) [tex]$\frac{\alpha^2}{\beta}$[/tex] and [tex]$\frac{\beta^2}{\alpha}$[/tex]

[Jawaban] Every US citizen has equality under the law, which is a A. duty. B. right. C. requirement.

[Jawaban] A painter uses the expression $35h + 30c$ to determine how much he charges a customer for a job that takes h hours and c cans of paint. His last job required 3 cans of paint and took 15 hours to complete. How much did the painter charge?

[Jawaban] A truly enormous amount of information is available in the form of databases, and a surprising body of data can be accessed without cost to companies. True False

[Jawaban] The law gives the right of way to no one. a) true b) false

[Jawaban] A. Find the sum of each of the following: 1. integers from 1 to 50 2. odd integers from 1 to 100 3. even integers between 1 and 101 4. first 25 terms of the arithmetic sequence [tex]$4,9,14,19,24, \ldots$[/tex] 5. multiples of 3 from 15 to 45 6. numbers between 1 and 81 which are divisible by 4 7. first 20 terms of the arithmetic sequence [tex]$-16,-20,-24, \ldots$[/tex] 8. first 10 terms of the arithmetic sequence [tex]$10.2,12.7,15.2,17.7, \ldots$[/tex] 9. [tex]$1+5+9+\ldots+49+53$[/tex] 10. [tex]$\frac{1}{2}+\frac{3}{2}+\frac{5}{2}+\ldots+\frac{17}{2}+\frac{19}{2}$[/tex]

[Jawaban] What are the $x$- and $y$-coordinates of point P on the directed line segment from $A$ to $B$ such that $P$ is $\frac{2}{3}$ the length of the line segment from $A$ to $B$? $x=\left(\frac{m}{m+n}\right)\left(x_2-x_1\right)+x_1 $ $y=\left(\frac{m}{m+n}\right)\left(y_2-y_1\right)+y_1$ (2,-1) (4,-3) (-1,2) (3,-2)

[Jawaban] Carefully considering the message you want to send and understanding your audience are steps you should take when choosing a(n) A. research outline B. clear purpose C. communication channel D. informal message