Questions in Grade College

Questions in Grade College

[Jawaban] Solve $x^2-8 x-9=0$ Rewrite the equation so that it is of the form $x^2+b x=c$.

[Jawaban] An electric device delivers a current of [tex]$15.0 A$[/tex] for 30 seconds. How many electrons flow through it?

[Jawaban] Which best completes the following sentence? Triangles are congruent if they have the same A. size B. size and shape C. name and shape D. name

[Jawaban] Which expression is equivalent to the given expression?$\frac{9}{\sqrt{10}}$ A. $3 \sqrt{10}$ B. $\frac{9 \sqrt{10}}{10}$ C. 9 D. $\frac{3}{\sqrt{10}}$

[Jawaban] Which of the following is a true statement regarding financial incentives? A. A business may use financial incentive practices that are unjust, unreasonable, coercive, or usurious in nature. B. If a business offers any financial incentives to consumers, it must describe them in its online privacy policy and in any California-specific description of consumers' privacy rights. C. A business is not required to provide consumers with an opt-in notice if it offers financial incentives. D. A business may obtain opt-in consent from a consumer after entering them into a financial incentive program.

[Jawaban] Listen here for instructions on how to detect bias in the news. Listen to the instructions carefully, then choose the phrase that best answers each question. What is the second step in detecting bias? A. Determine if there is selection bias. B. Check for supporting visuals. C. Evaluate word choice and tone.

[Jawaban] Expand the expression. $2(1.5 u-2.3)$

[Jawaban] Solve, $4+\sqrt{3}-2(1+\sqrt{3}) \sin x=4 \cos ^2 x$

[Jawaban] Find the $x$-intercepts and the $y$-intercept of the graph of $f(x)=(x-3)(x-2)(x-1)$ without using technology. Show all work.

[Jawaban] When dopamine levels are elevated, this reward pathway reinforces the use of the drug. a) true b) false