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Questions in Grade College

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

[Done] The function of a neurotransmitter is to: A. block the effectiveness of a drug B. enhance the euphoria of a drug C. transmit nerve impulses in the brain D. prevent a person from developing an addiction

[Done] Which of the following describes the transformation of $g(x)=3(2)^{-x}+2$ from the parent function $f(x)=2^x$? A. reflect across the $x$-axis, stretch the graph vertically by a factor of 3, shift 2 units up B. reflect across the $y$-axis, stretch the graph vertically by a factor of 2, shift 3 units up C. reflect across the $x$-axis, stretch the graph vertically by a factor of 2, shift 3 units up D. reflect across the $y$-axis, stretch the graph vertically by a factor of 3, shift 2 units up

[Done] Which of the following amendments to the U.S. Constitution establishes procedures for filling presidential and vice-presidential vacancies and makes provisions for presidential incapacity? A. the Eleventh Amendment B. the Fifth Amendment C. the Twenty-First Amendment D. the Twenty-Fifth Amendment

[Done] Negative items on a person's credit report include which of the following? A. Accounts sent to collections B. Low credit balances C. A bank account that has a balance of less than $500 D. A person's request to review their own credit report

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

[Done] Any romantic messages you send via work email could be available for public inspection. A. True B. False

[Done] ¿Qué nivel de implicación tienen los trabajadores alimentarios en la ejecución de un programa maestro de limpieza?

[Done] Identify the end behavior of the function [tex]f(x)=3 x^4+x^3-7 x^2+12[/tex] A. As [tex]x \rightarrow-\infty, y \rightarrow-\infty[/tex], and as [tex]x \rightarrow+\infty, y \rightarrow+\infty[/tex] B. As [tex]x \rightarrow-\infty, y \rightarrow+\infty[/tex], and as [tex]x \rightarrow+\infty, y \rightarrow+\infty[/tex] C. As [tex]x \rightarrow-\infty, y \rightarrow-\infty[/tex], and as [tex]x \rightarrow+\infty, y \rightarrow-\infty[/tex] D. As [tex]x \rightarrow-\infty, y \rightarrow+\infty[/tex], and as [tex]x \rightarrow+\infty, y \rightarrow-\infty[/tex]

[Done] Why will the color of a compressed gas cylinder not tell you anything about the gas inside it? A. Cylinder colors are not standardized. B. Cylinder colors are chosen by the companies that own the cylinders. C. Each cylinder owner may use a different "color-coding" system. D. Both B and C are correct. E. All of the above are correct.