H2GM - Every Question Matters.

Recent Questions

In **Mathematics** / **Middle School** | 2014-02-10

[Open]Consider five circles with radii of 1, 2, 4, 8, and 16 inches. Write your answer in terms of \(\pi r^2\). 1. Compare the areas and circumferences of a circle when you double the radius. - What happens to the area? - What happens to the circumference? 2. What happens to the area when you triple the radius? The table lists the radius, circumference, and area: \[ \begin{array}{|c|c|c|} \hline \text{Radius (inches)} & \text{Circumference (inches)} & \text{Area (square inches)} \\ \hline 1 & 2\pi & \pi \\ 2 & 4\pi & 4\pi \\ 4 & 8\pi & 16\pi \\ 8 & 16\pi & 64\pi \\ 16 & 32\pi & 256\pi \\ \hline \end{array} \]

In **Social Studies** / **Middle School** | 2014-02-10

[Open]What are three causes and three effects of the Boston Tea Party?

In **Mathematics** / **High School** | 2014-02-10

[Open]Evaluate the expression when \(a = 6\) and \(y = -7\).

In **Mathematics** / **High School** | 2014-02-10

[Open]What is the quotient of three and the quantity of three less than one-sixth of a number [tex]x[/tex]?

In **History** / **Middle School** | 2014-02-10

[Open]Why was Franz Ferdinand assassinated? Task: Draw a political cartoon depicting the assassination from the point of view of a Serbian nationalist or an Austrian citizen.

In **Mathematics** / **High School** | 2014-02-10

[Open]The area of the banner is 144 square feet. The width of the banner is \(\frac{1}{4}\) of the length of the banner. What are the dimensions of the banner?

In **Mathematics** / **High School** | 2014-02-10

[Open]You apply to 20 graduate programs, 10 of which are in clinical psychology, 5 are in counseling, and 5 are in social work. You receive a message from your roommate that you got a letter back from a grad school, but she doesn’t say which one. Calculate the probabilities that the letter is from: a. A clinical program b. A counseling program c. Anything but a social work program

In **Mathematics** / **High School** | 2014-02-10

[Open]The measure of each angle of a triangle is a multiple of 30°. What is the probability that the triangle has at least two congruent angles?

In **English** / **Middle School** | 2014-02-10

[Open]What does the phrase "a grave injustice" mean?

In **Mathematics** / **Middle School** | 2014-02-10

[Open]Mr. Smog just bought a big-screen TV set. The screen is 48 inches wide and 27 inches high. Find the length of its diagonal.