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Questions in Grade College

[Jawaban] Ethylene oxide and methylene chloride are industrial processes. A. harmless materials B. carcinogens C. radioactive materials D. Both B and C are correct.

[Jawaban] Most detox programs are a combination of which of the following? A. Juicing and supplements B. Supplements and exercise C. Restrictive eating and exercise D. Restrictive eating and supplements

[Jawaban] Which of the following represents the factorization of the trinomial below? [tex]x^2+24 x+144[/tex] A. [tex](x-12)(x-2)[/tex] B. [tex](x-12)^2[/tex] C. [tex](x+12)(x-12)[/tex] D. [tex](x+12)^2[/tex]

[Jawaban] A student recorded the different types of music their friends like in the table below. | Type of Music | Number of Friends | |---|---| | Country | 3 | | Hip-hop | 4 | | Pop | 1 | | Rock | 2 | Which of the following plots represents the data in the table?

[Jawaban] Part A Which statement describes XDR-TB bacteria? A. In the absence of antibiotics, they are often less able to replicate and infect other cells than nonresistant varieties. B. They are less common now than they were at the early part of the 20th century. C. They are more common in individuals who are consistent in taking all their prescribed drugs. D. They can be eliminated and the patient cured by taking the patient off anti-tuberculosis drugs.

[Jawaban] Which of the following is an advantage of buying a home? A. You can invest in property. B. You need to pay fewer up–front costs. C. You don't need to buy insurance.

[Jawaban] XYZ Corporation invests $[tex]$3,000$[/tex] into 91-day treasury bills with an interest rate of [tex]$2.9 \%$[/tex]. If the broker charges a $[tex]$30$[/tex] commission, what is the yield? [tex] \begin{array}{c} \text { yield }=[?] \% \\ \text { yield }=\frac{\text { amount invested (interest rate) }\left(\frac{\text { days invested }}{360 \text { days }}\right)}{\text { amount invested }\left(\frac{\text { days invested }}{360 \text { days }}\right)+\text { commission }} \end{array} [/tex] Give your answer as a percent rounded to the nearest hundredth.

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

[Jawaban] Graph $f(x)=(x+1)(x-5)$. Graph the function $f(x)=(x+1)(x-5)$. Use the drop-down menus to complete the steps needed to graph the function. 1. Identify the $x$-intercepts: $(-1,0)$ and $(3,0)$ 2. Find the midpoint between the intercepts 3. Find the vertex $\square$ 4. Find the y-intercept $\square$ 5. Plot another point, then draw the graph.

[Jawaban] Given $g(x)=-x+4$, solve for $x$ when $g(x)=0$.