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Questions in Grade College

[Done] Which quotation from "Self-Reliance" best summarizes Emerson's view on belief in oneself? A. These are the voices which we hear in solitude... B. We but half express ourselves, and are ashamed of that divine idea which each of us represents. C. There is a time in every man's education when he arrives at the conviction that envy is ignorance... D. Nothing is at last sacred but the integrity of your own mind.

[Done] Which describes the cause and impact of a hurricane? A. A powerful tropical storm that produces strong winds, heavy rains, and flooding. B. A powerful cold storm that produces strong winds, heavy snow and blizzards. C. A powerful tropical storm that produces mild weather, sunshine, and flooding. D. A powerful cold storm that produces sleet, snow, and flooding.

[Done] Then, $(4x^2+3x)(4x) =$

[Done] The coordinates of AB are A(-2,5) and B(4,-8). If point C is 1/3 the length of directed segment AB, what are the coordinates of point C?

[Done] For each current assessment finding, click to specify if the finding is consistent with myopathy, hepatotoxicity, or hyperlipidemia. Each finding may support more than one disease process or none at all. There must be at least 1 selection in every column. There does not need to be a selection in every row. | Assessment Findings | Myopathy | Hepatotoxicity | Hyperlipidemia | | :------------------ | :------- | :------------- | :------------- | | LDL cholesterol | □ | □ | □ | | Total cholesterol | □ | □ | □ | | Creatine kinase | □ | □ | □ | | Abdomen | □ | □ | □ | | Hepatic transaminases | □ | □ | □ | | Muscle | □ | □ | □ | Note: Each category must have at least 1 response option selected.

[Done] Which employee did not have the same dollar amount in sales for the month of February as the other two employees? | | Employee #1 | Employee #2 | Employee #3 | | :------- | :---------- | :---------- | :---------- | | January | 3.5 | 3.85 | 3.6 | | February | 4.7 | 4.9 | 4.4 | A. Employee #1 B. Employee #2 C. Employee #3 D. They each had the same dollar amount in sales.

[Done] How does international trade lead to specialization? A. Countries become more dependent on each other for buying and selling manufactured goods. B. Labor can be outsourced cheaply to other countries, which brings down production costs. C. Countries can make the best use of resources by buying what they don't have from other nations. D. Industries begin to compete to offer the best prices and increase demand.

[Done] The function [tex]$s=f(t)$[/tex] gives the position of an object moving along the [tex]$s$[/tex]-axis as a function of time [tex]$t$[/tex]. Graph [tex]$f$[/tex] together with the velocity function [tex]$v(t)=\frac{d s}{d t}=f(t)$[/tex] and the acceleration function [tex]$a(t)=\frac{d^2 s}{d^2}=t^{\prime \prime}(t)$[/tex], then complete parts (a) through (f). [tex]$s=104 t-16 t^2, 0 \leq t \leq 6.5$[/tex] (a heavy object fired straight up from Earth's surface at [tex]$104 f / sec$[/tex]) A. The object is moving down for [tex]$t$[/tex] in the interval ______ but is never moving up. B. The object is moving down for [tex]$t$[/tex] in the interval ([tex]$3.25,6.5$[/tex]] and the object is moving up for [tex]$t$[/tex] in the interval [[tex]$0,3.25$[/tex]) C. The object is never moving down, but is moving up for [tex]$t$[/tex] in the interval ______. D. The object is never moving down or up. c. When does the object change direction? Select the correct answer below, and if necessary, fill in the answer box to complete your choice. A. The object changes direction at [tex]$t =3.25 sec$[/tex]. (Type an integer or a decimal. Use a comma to separate answers as needed.) B. The object never changes direction. d. When does the object speed up and slow down? Select the correct answer below, and if necessary, till in the answer box(es) to complete your choice. (Simplify your answer. Type your answer in interval notation. Use integers or decimals for any numbers in the expression) A. The object never speeds up, but slows down for [tex]$t$[/tex] in the interval ______. B. The object speeds up for [tex]$t$[/tex] in the interval ([tex]$3.25,6.5$[/tex]) and the object slows down for [tex]$t$[/tex] in the intervat ([tex]$0,3.25$[/tex]) C. The object speeds up for [tex]$t$[/tex] in the interval ______ but never slows down. D. The object never speeds up or slows down. e. When is the object moving fastest (highest speed)? Stowest? Select the correct answer below and till in any answer boxes to complete your choice. A. The object is moving fastest at [tex]$t =$[/tex] ______ when the speed is ______ fi/sec. The object is moving slowest at [tex]$t =$[/tex] ______ when the speed is ______ [tex]$n / sec$[/tex] (Type an integer or a decimal. Use a comma to separate answers as needed.) B. The object is moving at a constant speed of ______ [tex]$fl / sec$[/tex]

[Done] Sharon kicks a ball from the ground into the air with an upward velocity of 64 feet per second. The function [tex]$h=-16 t^2+64 t$[/tex] models the height [tex]$h$[/tex], in feet, of the ball at time [tex]$t$[/tex], in seconds. When will the ball reach the ground again? A. 3 seconds after the ball is thrown B. 4 seconds after the ball is thrown C. 2 seconds after the ball is thrown D. 1 second after the ball is thrown

[Done] Which federal health insurance program covers U.S. residents age 65 and older and is paid for by a tax on wages and salaries? A. Medicare B. Medicaid C. Social Security D. Affordable Care Act