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Questions in Grade College

[Jawaban] Solve for x. $\log _2 x=1$ Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. The solution is $x=$ $\square$ . (Simplify your answer. Type an integer or a fraction.) B. The solution is not a real number.

[Jawaban] 409.2 is what percent of 200.9?

[Jawaban] Find all real and complex solutions of the equation [tex]$2 x^2+4 x+3=0$[/tex]. (Enter your answers as a comma-separated list.)

[Jawaban] Which statement best describes a population that competes for reproductive purposes? A. Animals push each other to access water. B. Hyenas quarrel over a fresh animal kill. C. Squirrels and chipmunks collect food for the winter months. D. Members of the same species battle each other to protect their young.

[Jawaban] Rationalize the denominator and simplify. $\sqrt[4]{\frac{3 a^{13}}{2 b}}$ Assume that all variables represent positive numbers.

[Jawaban] Find the slope of the line parallel to the line [tex]$2 x-3 y=6$[/tex]

[Jawaban] Which expression is undefined in the set of real numbers? A. [tex]$\sqrt{-4}$[/tex] B. [tex]$\frac{0}{-4}$[/tex] C. [tex]$0^4$[/tex] D. [tex]$-4 \times 0$[/tex]

[Jawaban] Graph the solution set to this inequality. [tex]3 x-11\ \textgreater \ 7 x+9[/tex]

[Jawaban] Which of the following is true? A. Not only is it important to support a person and understand their goals, it is important to post things about them on social media. B. You should never answer questions about the person you support in any situation. C. You should get to know the person well enough to know what they like or don't like, what they do, what their goals are, and what they have done so far to reach those goals. D. No matter how the person feels about change, we need to force them to make new friends.

[Jawaban] If a histogram and a frequency polygon are drawn for the frequency distribution: | Class | 1-5 | 6-10 | 11-15 | 16-20 | 21-25 | | :-------- | :-- | :--- | :---- | :---- | :---- | | Frequency | 2 | 4 | 6 | 5 | 3 |