Questions in Grade College

Questions in Grade College

[Jawaban] A sailboat that is 2 km due west of a lighthouse sends a signal to the lighthouse that it is in distress. The lighthouse quickly signals a rescue plane that is 7 km due south of the lighthouse. What heading from due north should the plane take in order to intercept the troubled sailboat? Round your answer to the nearest degree. [tex] \begin{array}{c} \Rightarrow a=2 km \\ b=7 km \\ \angle \theta=? \\ \tan \theta=\frac{2}{7} \\ \theta=\tan ^{-1}\left(\frac{2}{7}\right) \end{array} [/tex]

[Jawaban] The meaning of body language is the same across cultures. True False

[Jawaban] Perform the elementary row operation $-\frac{1}{3} R_2 \rightarrow R_2$ on the given matrix. Write numbers as integers or simplified fractions. $\left[\begin{array}{ccc:c} 3 & 5 & 1 & 4 \\ 1 & 3 & 1 & 5 \\ 1 & 3 & 0 & 10 \end{array}\right]$ Resulting matrix:

[Jawaban] Apply what you have learned about composing negative messages. Type an email to the staff members that effectively communicates negative news regarding the following issue: You work at a medical office and your supervisor, Ethan, asks you to write an email to inform the staff about inappropriate discussions in the workplace. Ethan explains that many patients complained about the medical staff's unprofessional language and inappropriate discussions that can be easily heard in the patient lobby. Also, this letter will need to inform the staff that this inappropriate behavior cannot continue. Be sure to communicate all of Ethan's points in your message. Apply the 3x3 writing process to plan, draft, and revise your message. Decide whether to use a direct or indirect opening based on this week's readings. Include all requirements for a business email. Post your final draft in the space provided.

[Jawaban] What ability did the PFAS-containing sandwich wrappers have? A. Grease repelling B. Biodegradability C. Waterproofing D. Heat resistance

[Jawaban] Select the best answer for the question. Which process is responsible for destroying shorelines along seawalls near urban areas? A. Erosion B. Deposition C. Eutrophication D. Groundwater infiltration

[Jawaban] Consider the following function: r(x)=(x-4)^2-4 Find two points on the graph of the parabola other than the vertex and $x$-intercepts.

[Jawaban] Use the given table, which lists six possible assignments of probabilities for tossing a coin twice, to determine which of the assignments of probabilities should be used if the coin is known to always come up heads. Assignment(s) should be used if the coin is known to always come up heads. (Use a comma to separate answers as needed.) | Assignments | HH | HT | TH | TT | | ----------- | ----- | ----- | ----- | ----- | | A | [tex]$\frac{1}{4}$[/tex] | [tex]$\frac{1}{4}$[/tex] | [tex]$\frac{1}{4}$[/tex] | [tex]$\frac{1}{4}$[/tex] | | B | [tex]$\frac{1}{3}$[/tex] | [tex]$\frac{2}{3}$[/tex] | [tex]$-\frac{2}{3}$[/tex] | [tex]$\frac{2}{3}$[/tex] | | C | [tex]$\frac{1}{9}$[/tex] | [tex]$\frac{1}{9}$[/tex] | [tex]$\frac{7}{18}$[/tex] | [tex]$\frac{7}{18}$[/tex] | | D | 1 | 0 | 0 | 0 | | E | [tex]$\frac{1}{4}$[/tex] | [tex]$\frac{1}{4}$[/tex] | [tex]$\frac{1}{4}$[/tex] | [tex]$\frac{1}{8}$[/tex] | | F | [tex]$\frac{1}{21}$[/tex] | [tex]$\frac{1}{3}$[/tex] | [tex]$\frac{1}{3}$[/tex] | [tex]$\frac{2}{7}$[/tex]

[Jawaban] Select the best answer for the question. Given the formula $D=A B C$, what is the formula for $C$? A. $C=A D \div C$ B. $C=D \div A B$ C. $C=A B \div D$ D. $C=A B D$

[Jawaban] Select the best answer for the question. 17. Upon which constitutional right did Citizens United win its case over the Federal Election Commission? A. Right to Bear Arms B. Freedom of the press C. Freedom of assembly D. Freedom of speech