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Questions in Grade College

[Jawaban] Write $y=-4 x^2-16 x-14$ in vertex form.

[Jawaban] Which statement explains why 49 is a perfect square? A. 49 can be multiplied by 49. B. 49 is equal to 7 plus 7. C. 49 is between 36 and 64. D. 49 is equal to 7 times 7.

[Jawaban] The table below shows the amount of carbohydrates in similar servings of different fruits. Amount of Carbohydrates in Fruit | 237 mL of Fruit | Carbohydrates (Grams) | |---|---| | Apples | 17 | | Bananas | 34 | | Cherries | 19 | | Grapefruit | 24 | | Oranges | 21 | | Peaches | 16 | | Watermelons | 12 | If this data was placed in a bar graph, which statement would describe the graph? A. The graph would have only four bars shorter than the bar for grapefruits. B. The graph would have five bars taller than the bar for apples. C. The graph would have grapefruits and oranges as the tallest bars.

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

[Jawaban] A spinner has five congruent sections, one each of blue, green, red, orange, and yellow. Yuri spins the spinner 10 times and records his results in the table. | Color | Number | | :----- | :----- | | blue | 1 | | green | 2 | | red | 0 | | orange | 4 | | yellow | 3 | Which statements are true about Yuri's experiment? Select three options. A. The theoretical probability of spinning any one of the five colors is 20%. B. The experimental probability of spinning blue is [tex]$\frac{1}{5}$[/tex]. C. The theoretical probability of spinning green is equal to the experimental probability of spinning green. D. The experimental probability of spinning yellow is less than the theoretical probability of spinning yellow. E. If Yuri spins the spinner 600 more times and records results, the experimental probability of spinning orange will get closer to the theoretical probability of spinning orange.

[Jawaban] Change the following to radical form: [tex]x^{\frac{3}{5}}[/tex] A) [tex]\sqrt{x^{\frac{3}{5}}}[/tex] B) [tex]x \sqrt{\frac{2}{5}}[/tex] C) [tex]\sqrt[3]{x^6}[/tex] D) [tex]\sqrt[5]{x^3}[/tex]

[Jawaban] Roberto listed his assets and liabilities on a personal balance sheet. | | Assets | | Liabilities | |---|---|---|---| | cash | $1,800 | credit card | $4,000 | | investments | $6,200 | personal loan | $1,000 | | house | $150,000 | mortgage | $100,000 | | car | $8,000 | car loan | $5,000 | | Total | | Total | After creating the balance sheet, Roberto decided to use his investments to pay off his car loan. How will that decision affect the difference between his assets and liabilities? A. It will make the assets $5,000 less than the liabilities. B. It will make the assets $5,000 more than the liabilities. C. The difference between the assets and the liabilities will remain the same. D. The difference between the assets and the liabilities cannot be compared.

[Jawaban] Next Page Question 8 (5 points) Microsoft PowerShell commands are commonly referred to as

[Jawaban] What is the most important priority on a jobsite when investigating incidents? A. Property B. Timelines C. People D. Serious accidents

[Jawaban] Let $x=a+b i$, $y=c+d i$, and $z=f+g i$. Which statements are true? Choose three correct answers. $(x+y)+z=x+(y+z)$ $(x \times y) \times z=x \times(y \times z)$ $x-y=y-x$