Questions in Grade College

Questions in Grade College

[Answered] What is news? News can be defined in three different ways: 1. 2. 3.

[Answered] Explanations regarding treatments for sepsis should be given to the patient, even if their mental status is compromised. A. True B. False

[Answered] Write a story to illustrate the saying: A good name is better than riches.

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

[Answered] Find the exact values of the following: (a) [tex]$\cos (\arctan (-10))$[/tex] (b) [tex]$\cos \left(\arcsin \left(\frac{-8}{17}\right)\right.[/tex]

[Answered] Point $P$ partitions the directed segment from $A$ to $B$ into a $1: 3$ ratio. $Q$ partitions the directed segment from $B$ to $A$ into a $1: 3$ ratio. Are $P$ and $Q$ the same point? Why or why not? A. Yes, they both partition the segment into a $1: 3$ ratio. B. Yes, they are both $\frac{1}{4}$ the distance from one endpoint to the other. C. No, $P$ is $\frac{1}{4}$ the distance from $A$ to $B$, and $Q$ is $\frac{1}{4}$ the distance from $B$ to $A$. D. No, Q is closer to A and P is closer to B.

[Answered] Write the equilibrium expression for the autoionization of water. [tex]K _{ w }=\left[ H _3 O ^{+}\right][ OH ] /\left[ H _2 O \right]^2[/tex] [tex]K _{ w }=\left[ H _2 O \right]^2 /\left[ H _3 O ^{+}\right]\left[ OH ^{-}\right][/tex] [tex]K _{ w }=\left[ H _3 O ^{+}\right]\left[ OH ^{-}\right][/tex]

[Answered] 2. State whether each of the following mathematical statements is true (T) or false (F). If the statement is true, state the law that was applied. (a) [tex]$5+4=5 \times 4$[/tex] (b) [tex]$7+5=5+7$[/tex] (c) [tex]$3+(8+6)=(3+8)+6$[/tex] (d) [tex]$4+7+2=(4+7)+2$[/tex] (e) [tex]$7 \times 4=4 \times 7$[/tex] (f) [tex]$2 \times 6=6 \div 2$[/tex] (g) [tex]$2 \times(3 \times 8)=(2 \times 3) \times 8$[/tex] (h) [tex]$5 \times(3 \times 4)=5 \times(4+3)$[/tex]

[Answered] Subtract: $-9-(-3)-(-5) =$

[Answered] How do international regulations, such as MARPOL, govern the treatment and disposal of garbage from ships?