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Recent Questions

In **Biology** / **College** | 2025-08-20

[Answered] Why is replication (when someone tries your experiment for themselves) important in science experiments? A. To see if results are reliable and accurate. B. To finish the experiment faster. C. To make the experiment look more exciting. D. To make sure the experiment is fun.

In **Business** / **High School** | 2025-08-20

[Answered] Which is the most important function of banks in an economy? A. extending credit B. guarding savings C. providing mutual fund options D. managing employee pay systems

In **Mathematics** / **College** | 2025-08-20

[Answered] A researcher wants to study the effects of sleep deprivation on motor skills. Nine people volunteer for the experiment: Amanda, Brian, Christine, David, Emily, Fred, George, Heather, and Ivan. Use the third row of digits in the random number table below to select a simple random sample of three subjects (ignore zeros). The other six subjects will go into the control group. If the subjects are numbered 1 through 9 alphabetically, what are the numbers of the three subjects selected? List the subjects that will go in the treatment group. \begin{tabular}{|l|l|l|l|l|}\hline Line/Column & (1) & (2) & (3) & (4) \\ \hline 1 & 37330 & 87385 & 32323 & 71009 \\ \hline 2 & 46254 & 15935 & 65321 & 89215 \\ \hline 3 & 65216 & 32341 & 68693 & 55931 \\ \hline \end{tabular} What are the numbers of the three subjects selected? The three subjects, in the order selected, are Brian, Emily, and Fred.

In **Chemistry** / **College** | 2025-08-20

[Answered] When working with chemicals, what two pieces of safety equipment will you be required to use? Which is correct: (1) The acid should be poured into water OR, (2) the water should be poured into the acid?

In **Mathematics** / **College** | 2025-08-20

[Answered] The graph of the even function [tex]f(x)[/tex] has five [tex]x[/tex]-intercepts. If [tex](6,0)[/tex] is one of the intercepts, which set of points can be the other [tex]x[/tex]-intercepts of the graph of [tex]f(x)[/tex]? A. [tex](-6,0),(-2,0)[/tex], and [tex](0,0)[/tex] B. [tex](-6,0),(-2,0)[/tex], and [tex](4,0)[/tex] C. [tex](-4,0),(0,0)[/tex], and [tex](2,0)[/tex] D. [tex](-4,0),(-2,0)[/tex], and [tex](0,0)[/tex]

In **English** / **College** | 2025-08-20

[Answered] Which element is more important when considering the purpose of a poem than when examining a short story? A. plot and conflict B. setting and plot C. methods of characterization D. individual word choices

In **Mathematics** / **High School** | 2025-08-20

[Answered] It is asking to factor out the following equation: x^(3)+x^(2)-x-10. I know I need to get the possible rational roots, but I don’t know how to get it.

In **English** / **College** | 2025-08-20

[Answered] Select the correct answer. The Tales of Mother Goose, published in 1697, was one of the first books that included the folk story about Cinderella. Another version of the story was included in Grimm's Fairy Stories in 1812. Which statement best expresses how the passage from Grimm's Fairy Stories draws on the original source material? A. Both stories provide background information about Cinderella's mother. B. In both stories, Cinderella has to endure hardships in her life. C. In both stories, Cinderella is treated poorly by her stepsisters. D. Both stories bring attention to Cinderella's physical beauty.

In **Mathematics** / **High School** | 2025-08-20

[Answered] 16. $4+2 g+5 g=-66$ 17. $5 h+3 \geq 3 h+11$ 18. $5 i+4=14+4 i$ 19. $4 j+26=50+6 j$ 20. $2 k+36=6 k-12$ 21. $L+21=-L+87$

In **Mathematics** / **College** | 2025-08-20

[Answered] Problems 4-9, Use the factored form of the function f(x) = x²(x+3) 4. Identify the zeros of f(x) and state their multiplicities. 5. State the end behavior of f(x) as x increases without bound and as x decreases without bound. Give a reason to justify your answer. 6. Sketch a possible graph of f(x) using the zeros, multiplicities and end behavior stated.