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Questions in Grade College

📝 Answered - Schools and communities should work together to develop plans in the following areas that ensure the safety of students, staff, and families: A. Prevention, to avoid, deter or stop an imminent crime or threatened or actual mass casualty incident B. Protection, to secure schools against acts of violence and manmade or natural disasters C. Mitigation, to eliminate or reduce the loss of life and property damage by lessening the impact of an event or emergency D. Response, to stabilize an emergency once it has already happened or is certain to happen in an unpreventable way E. Recovery, to assist schools and communities affected by an event or emergency in restoring a safe and supportive school climate F. All of the above

📝 Answered - The data in the table below summarize results from 154 pedestrian deaths that were caused by accidents. If two different deaths are randomly selected without replacement, find the probability that they both involved intoxicated drivers. Is such an event unlikely? | Pedestrian Intoxicated? | Yes | No | |---|---|---| | Driver Intoxicated? Yes | 49 | 42 | | Driver Intoxicated? No | 34 | 29 |

📝 Answered - equation $y=2 x+4 $?

📝 Answered - Find a general form of an equation of the line through the point [tex]$A$[/tex] that satisfies the given condition. [tex]$A(4,-2) ; \quad$[/tex] parallel to the line [tex]$7 x-3 y=5$[/tex]

📝 Answered - Evelyn spent the day shopping and made the following purchases: | Item | Cost ($) | | ------- | -------- | | Camera | 66.31 | | Hat | 13.44 | | Parking | 8.00 | | Planner | 9.78 | When Evelyn was done, she checked her account balance and found she had a total of $208.16. How much money was in Evelyn's account to begin with? A. $110.53 B. $305.69 C. $315.47 D. $97.53 Please select the best answer from the choices provided.

📝 Answered - Enlightenment is man's release from immaturity that we have created for ourselves. Immaturity is the inability to reason for ourselves without the guidance from another. This need for guidance is self-created, not because of our lack of reason, but because of our lack of bravery to use that reason on our own. The motto of the Enlightenment is this: Have courage to use your own understanding! According to Kant, what did the Enlightenment encourage people to do? A. Be careful and cautious. B. Think for themselves. C. Rely on past ideas and principles. D. Follow decisions made by others.

📝 Answered - The equation $\frac{(x-7)^2}{64}+\frac{(y+2)^2}{9}=1$ represents an ellipse. Which points are the vertices of the ellipse? A. $(7,1)$ and $(7,-5)$ B. $(7,-10)$ and $(7,6)$ C. $(10,-2)$ and $(4,-2)$ D. $(15,-2)$ and $(-1,-2)$

📝 Answered - A scientist is studying the population of bacteria in a laboratory. At the beginning of the experiment, there are $3.0 \times 10^5$ bacteria. After 3 hours, the population grows to $4.2 \times 10^3$ times its original size. What is the new population of bacteria expressed in scientific notation? A. $1.26 \times 10^{11}$ B. $1.26 \times 10^9$ C. $1.26 \times 10^8$ D. $1.26 \times 10^{10}$

📝 Answered - Which of the following solutions will help minimize eye strain while working at a computer? (mark all) A. Blink regularly B. Place the monitor more than 30 inches away from your eyes C. Refocus your eyes every 20 minutes on a distant object D. Position the monitor slightly below eye-level

📝 Answered - Solve $-19=x-4$ A) $x=-76$ B) $x=25$ C) $x=-23$ D) $x=-15$