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Questions in Grade College

[Free] Aristotle believed that we were all born completely morally good. A. True B. False

[Free] Signs and symptoms of heat stroke include absence of sweating, exhaustion, and confusion. True or false?

[Free] What value of $p$ makes the equation true? $-3 p+\frac{1}{8}=-\frac{1}{4}$ $p=$

[Free] Practice exercise 4 Without drawing, determine which pair of lines are parallel to each other. a) [tex]y=3 x-4[/tex] and [tex]3 y-6 x=21[/tex] b) [tex]y=-\frac{3}{5} x+8[/tex] and [tex]y=\frac{1}{5} x+6[/tex] c) [tex]y=\frac{3}{4} x-12[/tex] and [tex]12 y=9 x+14[/tex] d) [tex]2 x=3 y+2[/tex] and another line passing through points [tex]A(6,-5)[/tex] and [tex]B(3,-4)[/tex] e) [tex]2 y-4 x=3[/tex] and a line passing through points [tex]C(-3,2)[/tex] and [tex]D(-2,4)[/tex]. Find the equations of the lines which are: Parallel to [tex]y=\frac{1}{2} x-4[/tex] and passes through [tex]P(6,-1)[/tex] Parallel to [tex]y=-\frac{4}{5} x+3[/tex] and passes through [tex]P(5,-3)[/tex]

[Free] What is the best definition of physics? A. The study of how matter is used in living things B. The study of how energy and matter interact in the physical world C. The study of different kinds of matter and how they react with each other D. The study of the laws of nature

[Free] Solve this problem: $-282-(+1,017) = $? A. $-1,299$ B. -735 C. 735 D. 1,299

[Free] The equation $(y+2)=-1 / 3(x-4)$ is in point-slope form. Fill in the blanks below to describe how to graph the equation. Plot the point $\qquad$ , then move $\qquad$ unit(s) down and $\qquad$ unit(s) to the right to find the next point on the line. A. $(4,-2)$, three, one B. $(-2,4)$, one, three C. $(2,4)$, one, three D. $(4,-2)$, one, three

[Free] Solve $7 x-5 x-3=x+4$ A) $x=-8$ B) $x=6$ C) $x=-10$ D) $x=7$

[Free] Print $164+46+327=$ Select one of four $624$ $456$ $537$ $463$

[Free] In a state lottery, a player must choose 10 numbers between 1 and 49, inclusive. On drawing day, 4 balls numbered between 1 and 49 are then randomly selected from an urn. The random variable [tex]$X$[/tex] represents the number of matching numbers. Verify that this satisfies the criteria for a hypergeometric probability experiment and determine the values for [tex]$N , n$[/tex], and k. Also list the possible values of the random variable X. Is this a hypergeometric probability experiment? A. No, because the population does not have finite size. B. No, because there are not exactly two possible outcomes for each trial. C. Yes, because the population has finite size, there are exactly two possible outcomes for each trial, and the sample is obtained from the population without replacement. D. No, because the sample is not obtained from the population without replacement. What are the values of [tex]$N , n$[/tex], and k? [tex]$\begin{array}{l} N=\square \\ n=\square \\ k=\square \end{array}$[/tex] What is the range of possible values for the random variable [tex]$X$[/tex]? [tex]$\square$[/tex]