HRS - Ask. Learn. Share Knowledge. Logo

Questions in Grade College

[Done] Finding a Complex Conjugate A polynomial function has [tex]$^{-5+\sqrt{3 i}}$[/tex] as a root. Which of the following must also be? A. [tex]$^{-5-\sqrt{3 i}}$[/tex] B. [tex]$^{-5+\sqrt{3 i}}$[/tex] C. [tex]$^{5-\sqrt{3 i}}$[/tex] D. [tex]$^{5+\sqrt{3 i}}$[/tex]

[Done] $A=35 \times \frac{\left[\left(1+\frac{0.06}{12}\right)^{(12 \cdot 43)}-1\right]}{\left(\frac{0.06}{12}\right)}$

[Done] The Sierra Club and the Sunrise Movement are best characterized as: A. international governmental organizations. B. political movement C. social movement D. bureaucratic

[Done] Which of the following can carry or deliver a vaginal spermicide? ☐ VCF ☐ oral contraceptive ☐ suppositories ☐ foam

[Done] Giuliana has 22 quarters and dollar coins worth a total of $10.75. Which equation can be used to find $d$, the number of dollar coins Giuliana has? A. $d-22+0.25 d=10.75$ B. $0.25 d+22-d=10.75$ C. $0.25(22-d)+d=10.75$ D. $d+0.25(d-22)=10.75$

[Done] Solve the equation on the interval [tex]$0 \leq \theta\ \textless \ 2 \pi$[/tex]. [tex]$\cos \left(2 \theta-\frac{\pi}{2}\right)=1$[/tex] What are the solutions in the interval [tex]$0 \leq \theta\ \textless \ 2 \pi$[/tex]? Select the correct choice. A. The solution set is { }. (Simplify your answer. Type an exact answer, using [tex]$\pi$[/tex] as needed. Type an expression. Use a comma to separate answers as needed.) B. There is no solution.

[Done] Match the following: | COLUMN A | COLUMN B | | :------------------------------------------------------- | :--------------- | | 1. Automated AC control system in a smart home | a. Edge devices | | 2. Wearable health monitor | b. Gateways | | 3. Traffic camera at a road intersection | |

[Done] You're dropping off a passenger before the next intersection. How far can you drive in a bicycle lane to do this? A. 50m B. 400m C. 200m D. 100m

[Done] At the Kansas City Airport, a group of pilots for Skyways and Yellow Jet airlines were asked whether their flights were flying east or west. The two-way table shows their answers. Flight Directions | | East | West | Total | | :-------- | :--- | :--- | :---- | | Skyways | 30 | 33 | 63 | | Yellow Jet | 35 | 34 | 69 | | Total | 65 | 67 | 132 | Which joint frequency has the most flights? A. Skyways, going east B. Skyways, going west C. Yellow Jet, going east D. Yellow Jet, going west

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