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Recent Questions

In **Computers and Technology** / **High School** | 2025-07-08

📝 Answered - 1. True or False: The total number of columns that can be used in all the tables within a dataset is restricted to 16,000 columns. This limitation applies to the Power BI service and the datasets used in Power BI Desktop. True False 2. True or False: Any data source marked as Beta or Preview has limited support and functionality. So don't make use of it in production environments. True False 3. True or False: Local datasets in Power BI allow you to collaborate and create reports based on the same set of data. You can access and use datasets created by others within their organization, without having to create your own datasets from scratch. This ensures consistency in data analysis and reporting and saves time and effort for everyone involved. True False

In **Mathematics** / **High School** | 2025-07-08

📝 Answered - Ethan rolls a 6-sided number cube. What is the probability that he gets a number less than 3? A. $\frac{2}{3}$ B. $\frac{1}{6}$ C. $\frac{5}{6}$ D. $\frac{1}{3}$

In **Social Studies** / **College** | 2025-07-08

📝 Answered - Look at the statistics in the table. | Gender | Percent Supporting Obama | Percent Supporting Romney | | :----- | :----------------------- | :----------------------- | | Men | 42% | 52% | | Women | 53% | 43% | Which generalization is most accurate, based on the table? A. Women are more likely than men to support Democrats (Obama). B. Women are more likely than men to support Republicans (Romney). C. Men voted in higher numbers than women. D. Men are more likely than women to support Democrats (Obama).

In **Mathematics** / **High School** | 2025-07-08

📝 Answered - Which equation has the solutions [tex]$x=\frac{5 \pm 2 \sqrt{7}}{3}$[/tex]? [tex]$3 x^2-5 x+7=0$[/tex] [tex]$3 x^2-5 x-1=0$[/tex] [tex]$3 x^2-10 x+6=0$[/tex] [tex]$3 x^2-10 x-1=0$[/tex]

In **Mathematics** / **High School** | 2025-07-08

📝 Answered - The vertex of this parabola is at $(-3,-2)$. Which of the following could be its equation? A. $y=-2(x-3)^2-2$ B. $y=-2(x+3)^2-2$ C. $y=-2(x-3)^2+2$ D. $y=-2(x+3)^2+2$

In **Chemistry** / **High School** | 2025-07-08

📝 Answered - Nitrogen dioxide, $NO _2(g)$ ( $\triangle H_{ t }=33.84 kJ / mol$ ), is decomposed according to the following reaction: $2 NO_2(g) \rightarrow N_2(g)+2 O_2(g)$ What is the enthalpy change when 2.50 mol of nitrogen dioxide decomposes? Use $\Delta H_{p x D}=\sum(\Delta H_{\text {f, products }})-\sum(\Delta H_{f, \text { reactants }})$. A. 13.5 kJ of energy released B. 13.5 kJ of energy absorbed C. 84.6 kJ of energy released D. 84.6 kJ of energy absorbed

In **Mathematics** / **College** | 2025-07-08

📝 Answered - The value of $y$ varies directly with x, and $y = 40$ when $x = 8$. What is y when $x = 7$? $y=[?]$

In **Health** / **College** | 2025-07-08

📝 Answered - People who display crisis behaviors usually know what they are doing and could control themselves if they wanted to?

In **Health** / **College** | 2025-07-08

📝 Answered - What is one way to make the healthcare environment feel safe and welcoming for older adults? A. Use informal language to connect with them. B. Check-in frequently during care. C. Utilize complex medical terms when speaking. D. Rush the older adult to get care completed.

In **History** / **College** | 2025-07-08

📝 Answered - Which research question would be most effective? A. How did the Cold War get its name? B. Why did the Cold War start, and why did it end? C. What events caused tensions to rise during the Cold War? D. What countries were involved in the Cold War, and why?