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Questions in Grade College

[Terjawab] The tone of Oscar Wilde's critique in The Importance of Being Earnest is A. aggressive. B. serious. C. humorous. D. angry.

[Terjawab] Factor: $x^2+4 x+3$ A. $(x+2)(x+2)$ B. $(x+3)(x+1)$ C. $(x+4)(x-1)$ D. Cannot be factored

[Terjawab] Calculate the enthalpy of each reaction per mole of reactant using the formula below, which also converts joules to kilojoules. Record to 2 significant figures. [tex]$\Delta H=\frac{-q}{\text { moles }} * \frac{k J}{1000 J}$[/tex] Reaction 1: [ ] kJ/mol Reaction 2: [ ] kJ/mol

[Terjawab] Factor a number, variable, or expression out of the trinomial shown below: [tex]$5 x^2-25 x+10$[/tex] A. [tex]$2\left(x^2-5 x+5\right)$[/tex] B. [tex]$5\left(x^2-5 x+2\right)$[/tex] C. [tex]$5\left(x^2-20 x+5\right)$[/tex] D. [tex]$5\left(x^2-10 x+2\right)$[/tex]

[Terjawab] Find the exact value of the following expression. $\sin ^{-1}\left(\frac{\sqrt{2}}{2}\right)$

[Terjawab] Find the equation of the line parallel to $y=4 x-2$ that includes the point $(0,-9)$. Give your answer in Point-Slope Form. $y+9=[?](x-[)$

[Terjawab] Read this passage. In this excerpt, Solomon Northup is being transported from Washington, D.C., to New Orleans, where he will be sold into enslavement. Read this excerpt from Twelve Years a Slave by Solomon Northup. It was a very pleasant morning. The fields along the river were covered with verdure, far in advance of what I had been accustomed to see at that season of the year. The sun shone out warmly; the birds were singing in the trees. The happy birds-I envied them. I wished for wings like them, that I might cleave the air to where my birdlings waited vainly for their father's coming, in the cooler region of the North. What is the effect of the imagery of the beautiful weather? A. It implies that the slave traders are manipulating the journey so that the weather is always pleasant. B. It foreshadows that Northup's situation is improving and he will soon be freed. C. It signals that while Northup is being illegally deprived of his freedom, the world continues to function normally. D. It emphasizes that the journey on the river is a peaceful interlude from the horrors of captivity.

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

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

[Terjawab] Select the word or phrase that is an antonym of the boldface word. When I am sixty, I hope I am as spry as your grandmother is at eighty! A. slender B. energetic C. youthful D. inactive