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Questions in Grade College

[Jawaban] Derive the standard formula of a circle. A radius [tex]$r$[/tex] is constructed as the hypotenuse of a right triangle as shown. What are the lengths of the sides of the right triangle that is formed? Check all that apply. [ ] [tex]$h$[/tex] [ ] [tex]$k$[/tex] [ ] [tex]$h-k$[/tex] [ ] [tex]$x-h$[/tex] [ ] [tex]$x-y$[/tex] [ ] [tex]$y-h$[/tex] [ ] [tex]$y-k$[/tex]

[Jawaban] The parabola opens to the right. The focus is given as $F(p, 0)$ and directrix $x=-p$. The distance between the focus and point $P$ is equal to the distance between the directrix and point $P$. Continue to simplify the equation to solve for $y^2$. $\begin{array}{c} F P=Q P \\ \sqrt{(x-p)^2+(y-0)^2}=\sqrt{(x-(-p))^2+(y-y)^2} \end{array}$ $y^2 = $ $\square$

[Jawaban] Which is a characteristic of all matter? A. They are metal B. They have a charge C. They are made of two or more types of atoms. D. They form chemical bonds through electron sharing.

[Jawaban] Suppose 54 people took the final exam in a math class. If 18 people got an A on the final exam, what fraction of the students did not get an A on the exam? Write your answer in lowest terms.

[Jawaban] Read the quote by Thomas Hobbes. "Law was brought into the world for nothing else but to limit the natural liberty of particular men in such manner as they might not hurt but assist one another and join together against a common enemy." According to Hobbes, what is the primary purpose of the social contract? A. to protect rights B. to remove rights C. to reduce liberty D. to expand liberty

[Jawaban] What is the complement of [tex]$\cot 30^{\circ}$[/tex]?

[Jawaban] Which opponent of Franklin D. Roosevelt presented a challenge from the liberal wing of the Democratic party? Select one of four: A. Herbert Hoover B. Father Charles Coughlin C. Alfred Landon D. Huey Long

[Jawaban] The process of breaking a large task into smaller parts is known as A. continuous design B. feature-oriented design C. top-down design D. bottom-up design

[Jawaban] An example of an accounting internal control would be A) Allowing employees to set their own hours B) Controlling the price of health insurance to meet governmental pricing regulations C) Encouraging managers to donate their time to charitable organizations D) Having cashiers balance out their register at the end of the day

[Jawaban] What is the equation of the quadratic function with a vertex at $(2,-25)$ and an $x$-intercept at $(7,0)$? A. $f(x)=(x+3)(x-7)$ B. $f(x)=(x-3)(x+7)$ C. $f(x)=(x+2)(x+7)$ D. $f(x)=(x-2)(x-7)$