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Questions in Grade College

[Jawaban] Open-ended questions usually begin with all of the following words EXCEPT: A. how B. who C. you D. where

[Jawaban] Peers, families, role models, and media are all examples of what can affect your decisions about drugs. A. private influences B. internal influences C. external influences D. economic influences

[Jawaban] Which table represents an exponential function? | x | y | |---|---| | 1 | 5 | | 2 | 10 | | 3 | 15 | | 4 | 20 | | 5 | 25 |

[Jawaban] Mr. Hann is trying to decide how many new copies of a book to order for his students. Each book weighs 6 ounces. Which table contains only viable solutions if $b$ represents the number of books he orders and $w$ represents the total weight of the books, in ounces? \begin{tabular}{|c|c|} \hline Books $( b )$ & Weight $( w )$ \\ \hline-2 & -12 \\ \hline-1 & -6 \\ \hline 0 & 0 \\ \hline 1 & 6 \\ \hline 2 & 12 \\ \hline \end{tabular} \begin{tabular}{|c|c|} \hline Books $( b )$ & Weight $( w )$ \\ \hline-1 & -6 \\ \hline-0.5 & -3 \\ \hline 0 & 0 \\ \hline 0.5 & 3 \\ \hline 1 & 6 \\ \hline \end{tabular}

[Jawaban] A major limitation of the Comparative Method is: A. Limited number of cases B. Overreliance on universal laws C. Lack of historical influence D. It ignores real-world politics

[Jawaban] Ammonia $\left( NH _3(g), \Delta H_{ f }=-45.9 kJ / mol \right)$ reacts with oxygen to produce nitrogen and water $\left( H _2 O ( g ), \Delta H_{ f }=-241.8\right.$ $kJ / mol$ ) according to the equation below. $4 NH_3(g)+3 O_2(g) \rightarrow 2 N_2(g)+6 H_2 O(g)$ What is the enthalpy of the reaction? Use $\Delta H_{\text {rxn }}=\sum\left(\Delta H_{\text {f,products }}\right)-\sum\left(\Delta H_{f, \text { reactants }}\right)$. A. -3,572.1 kJ B. -1,267.2 kJ C. 1,267.2 kJ D. 3,572.1 kJ

[Jawaban] Briefly describe the term "effective time management."

[Jawaban] Define industrial motor control. State two (2) applications of industrial motor control. Explain four (4) functions of motor control. Describe the following types of motor controls: i) Manual Control ii) Semi-automatic control iii) Automatic control

[Jawaban] If $k+7, 2k-2$ and $2k+6$ are three consecutive terms of an A.P., then the value of $k$ is: (A) 15 (B) 17 (C) 5 (D) 1

[Jawaban] need help with this question ​