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Questions in Grade College

[Done] A 2-L IV bag is being administered at a rate of 250 mL per hour. How long will this IV bag last? A. 4 hours B. 2 hours C. 8 hours D. 10 hours

[Done] Which of the following is the main litigation area in physical education? A. first aid B. travel and transportation C. supervision D. instruction

[Done] If S = {letters needed to spell the word 'donkey'} and A = {m, o, n, y} then: (a) Show S and A in a Venn diagram. (b) Write the improper subset of S. (c) Find the number of subsets of A.

[Done] Prove the trigonometric identity: $1+\cot ^2 A=\operatorname{cosec}^2 A$

[Done] Which description of the graph of the linear inequality $y>3 x-8$ is correct? A. The graph will be a dashed line with a $y$-intercept of negative eight and a slope of three. The graph will be shaded below the line. B. The graph will be a solid line with a $y$-intercept of three and a slope of negative eight. The graph will be shaded above the line. C. The graph will be a solid line with a $y$-intercept of three and a slope of negative eight. The graph will be shaded below the line. D. The graph will be a dashed line with a $y$-intercept of negative eight and a slope of three. The graph will be shaded above the line.

[Done] Which is the approximate solution to the system $y=0.5 x$ +3.5 and $y=-\frac{2}{3} x+\frac{1}{3}$ shown on the graph? A. (-2.7, 2.1) B. (-2.1, 2.7) C. (2.1, 2.7) D. (2.7, 2.1)

[Done] Define a homomorphism $D_8 \rightarrow S_4$ by labeling vertices of a square, as we did for a triangle. List the 8 permutations in the image of this homomorphism.

[Done] Hiroto solved the equation $6-4|2 x-8|=-10$ for one solution. His work is shown below. $ \begin{array}{l} 6-4|2 x-8|=-10 \\ -4|2 x-8|=-16 \\ |2 x-8|=4 \\ 2 x-8=4 \\ 2 x=12 \\ x=6 \end{array} $ What is the other solution? A. -6 B. -4 C. 2 D. 10

[Done] Which type of employee must perform an annual demonstration of LOTO, which must be observed and verified? A. Affected Employee B. Authorized Employee C. Contract Employee D. Alternate Employee

[Done] Pansy, a seven-year-old, has lost vision and cannot speak due to a road accident. What would help her to communicate and continue learning? A. speech synthesizer B. screen magnification software C. Internet filtering software D. specialized toys