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Questions in Grade College

[Terjawab] Andrew has a cell phone plan that provides 300 free minutes each month for a flat rate of $19. For any minutes over 300, Andrew is charged $0.39 per minute. Which of the following piecewise functions represents charges based on Andrew's cell phone plan? A. [tex]f(x)=\left{\begin{array}{c}19, x\ \textgreater \ 300 \\ 19+.39 x, x \leq 300\end{array}\right}[/tex] B. [tex]f(x)=\left{\begin{array}{c}19, x \leq 300 \\ 19+.39(x-300), x\ \textgreater \ 300\end{array}\right}[/tex] C. [tex]f(x)=\left{\begin{array}{c}19, x \leq 300 \\ .39 x, x\ \textgreater \ 300\end{array}\right}[/tex] D. [tex]f(x)=\left{\begin{array}{c}19, x \leq 300 \\ 19+.39 x, x\ \textgreater \ 300\end{array}\right}[/tex]

[Terjawab] This chart shows WWI spending. \begin{tabular}{|l|l|} \hline \multicolumn{2}{|r|}{Total War Spending (1920 Dollars)} \\ \hline United Kingdom & $39.9 billion \\ \hline France & $24.3 billion \\ \hline Russia & $22.6 billion \\ \hline Germany & $37.7 billion \\ \hline United States & $22.6 billion \\ \hline \end{tabular} Which country's total war spending was the highest at the end of World War I? A. the United States B. Russia C. Germany D. the United Kingdom

[Terjawab] Based on his monthly cash flow, explain what part of Ted's financial plan might be missing and why. | | A | B | | :-- | :-------------------- | :----- | | 1 | Cash Inflows | | | 2 | Disposable income | $5,000 | | 3 | Interest on deposits | $0 | | 4 | Income from investments | $225 | | 5 | Total Cash Inflow | $5,225 | | 6 | | | | 7 | Cash outflows | | | 8 | Rent | $3,000 | | 9 | Utilities | $250 | | 10 | Satellite dish | $175 | | 11 | Cell phone plan | $135 | | 12 | Car lease payments | $385 | | 13 | Groceries | $200 | | 14 | Insurance | $380 | | 15 | Recreation | $700 | | 16 | Total Cash Cutflo.. | $5,225 |

[Terjawab] If the activation energy required for a chemical reaction were reduced, what would happen to the rate of the reaction? A. The rate would increase. B. The rate would decrease. C. The rate would remain the same. D. The rate would be zero.

[Terjawab] The reappearance of a weakened CR after a pause, following extinction, is termed: A. Higher-Order Conditioning B. Spontaneous Recovery C. Stimulus Discrimination D. Acquisition

[Terjawab] Select the correct answer from each drop-down menu. Consider the given equation. [tex]$3 x+2 y=8$[/tex] The equation [tex]$y=$[/tex] [blank] [tex]$x+$[/tex] [blank] represents the line parallel to the given equation and passes through the point [tex]$(-2,5)$[/tex].

[Terjawab] Use the property of subtraction to solve for x. [tex]x+9=14[/tex]

[Terjawab] Select the correct answer. Which statement is true about this equation? [tex]$-9(x+3)+12=-3(2 x+5)-3 x$[/tex] A. The equation has one solution, [tex]$x=1$[/tex]. B. The equation has one solution, [tex]$x=0$[/tex]. C. The equation has no solution. D. The equation has infinitely many solutions.

[Terjawab] Select the correct answer. Which expression is equivalent to the given expression? [tex]$2 x^2-14 x+24$[/tex] A. [tex]$2(x-3)(x-4)$[/tex] B. [tex]$2(x-5)(x-2)$[/tex] C. [tex]$2(x-8)(x+3)$[/tex] D. [tex]$(2 x-12)(x-2)$[/tex]

[Terjawab] The client revealed that she has resumed old eating habits which include more food and less fruits and vegetables. The client is concerned because she values healthy eating. Which statement describes where this client is currently in the Stages of Change Model? A. The client has high self-efficacy but low self-esteem. B. This client is in the Maintenance stage but needs to get their priorities straight. C. This client has experienced a behavior relapse. D. The client is in the Precontemplation stage again.