H2GM - Every Question Matters.

Recent Questions

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

[Open]Light of wavelength [tex]$5 \times 10^{-7} m$[/tex] falls on a sensitive metal plate with photoelectric work function 1.90 eV. Find the kinetic energy of the photoelectrons emitted and the stopping potential. (given [tex]$h =6.62 \times 10^{-34} Js$[/tex])

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

[Open]Write a blog post in Spanish to describe your favorite mall or place(s) to shop. Aim to write two paragraphs of about five lines each. Describe what you buy there and what stores you think are better than others. Indicate which you like the most and the least. Give details to support your opinion and your description. Include some items of clothing and some comparisons.

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

[Open]Charles wants to analyze his last 9 math test scores with a box plot to see how spread apart they are. Construct a box plot to examine the measures of variability. \begin{tabular}{|ccccccccc|} \hline \multicolumn{9}{|c|}{ Charles's Scores } \\ \hline 80 & 84 & 86 & 87 & 90 & 91 & 92 & 94 & 100 \\ \hline \end{tabular} Use the box plot to answer the questions. What is the range of Charles's scores? $\square$ What is the median of Charles's scores? $\square$ What is the IQR of Charles's scores? $\square$

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

[Open]A solid oblique pyramid has a regular pentagonal base. The base has an edge length of 2.16 ft and an area of $8 ft ^2$. Angle ACB measures $30^{\circ}$. What is the volume of the pyramid, to the nearest cubic foot? A. $5 ft ^3$ B. $9 ft ^3$ C. $14 ft ^3$ D. $19 ft ^3$

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

[Open]The product of two consecutive integers is 72. The equation [tex]$x(x+1)=72$[/tex] represents the situation, where [tex]$x$[/tex] represents the smaller integer. Which equation can be factored and solved for the smaller integer? [tex]$x^2+x-72=0$[/tex] [tex]$x^2+x+72=0$[/tex] [tex]$x^2+2 x-72=0$[/tex] [tex]$x^2+2 x+72=0$[/tex]

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

[Open]Find the value of $a$ and $YZ$ if $Y$ is between $X$ and $Z$. $XY=7a, YZ=5a, XZ=6a+24$ $a=\square$ $yz=\square$

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

[Open]What do one's decisions suggest about the power of the group?

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

[Open]For three months after the training program, the sales director collected the sales data for the 200 sales representatives from the Midwest and Northeast regions. The director then broke down the number of sales orders for the representatives according to whether they received training or not. This data is shown in the table. \begin{tabular}{|l|c|c|}\hline \multicolumn{3}{|c|}{ Three Months' Sales Orders } \\ \hline & Training & No Training \\ \hline Midwest & 234 & 196 \\ \hline Northeast & 252 & 178 \\ \hline\end{tabular} Use the data shown in the table to complete each statement. Select the correct answer from each drop-down menu. For the Midwest region, the average number of sales orders per representative for the group that had training is [ ] more than the average number of sales per representative for the group that had no training. For the Northeast region, the average number of sales orders per representative for the group that had training is [ ] more than the average number of sales per representative for the group that had no training. The data from the sales director's study indicates that the one-month training program [ ] sales.

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

[Open]The density of a certain material is such that it weighs 2 tons for every 4.5 cubic feet of volume. Express this density in pounds per quart. Round your answer to the nearest tenth. *Note: you must use these exact conversion factors to get this question right. \begin{tabular}{|l|l|} \hline Weight / mass & Volume \\ \hline 1 pound (lb) = 16 ounces (oz) & $1 \operatorname{cup}(\operatorname{cup})=8$ fluid ounces (fl oz) \\ \hline 1 ton (ton) = 2000 pounds (lb) & 1 pint (pt) = 2 cups (cups) \\ \hline 1 gram ( g ) = 1000 milligrams (mg) & 1 quart ( qt ) = 2 pints ( pt ) \\ \hline 1 kilogram (kg) = 1000 grams (g) & 1 gallon (gal) = 4 quarts (qt) \\ \hline 1 ounce (oz) = 28.35 grams (g) & 1 cubic foot $\left( ft ^3\right)=7.481$ gallons $( gal )$ \\ \hline 1 pound (lb) = 0.454 kilograms (kg) & 1 liter ( L ) = 1000 milliliters (mL) \\ \hline & 1 cubic meter $\left( m ^3\right)=1000$ liters ( L ) \\ \hline & 1 gallon $( gal )=3.785$ liters $( L )$ \\ \hline & 1 fluid ounce $( fl oz )=29.574$ milliliters $( mL )$ \\ \hline \end{tabular}

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

[Open]Businesses can use globalization to their advantage by A. creating trade barriers to other countries. B. reducing exports to other countries. C. finding customers in other countries. D. insourcing jobs in other countries.