H2GM - Every Question Matters.

Recent Questions

In **Mathematics** / **High School** | 2014-02-08

[Open]"Find the point of intersection for each system of linear equations. Which method did you use & why?"

In **Mathematics** / **Middle School** | 2014-02-08

[Open]125 pounds decreased by 4% is: \[ 125 - (0.04 \times 125) \]

In **Mathematics** / **Middle School** | 2014-02-08

[Open]660 ft/min = _________ ft/s 1 min = 60 sec

In **Mathematics** / **Middle School** | 2014-02-08

[Open]The tour boat at the Laguna can carry 8 passengers. Jacob watched 6 boats float by. Three of them had 2 empty seats, and the others were full. How many passengers were in the 6 boats?

In **Mathematics** / **Middle School** | 2014-02-08

[Open]A high-speed computer printer prints a page in \( \frac{1}{6} \) second. Using this printer, how long would it take to print 30 pages?

In **Mathematics** / **Middle School** | 2014-02-08

[Open]Bill made 5 gallons of fruit punch. If \(\frac{1}{4}\) of the punch was cranberry juice, how much cranberry juice did he use?

In **Mathematics** / **High School** | 2014-02-08

[Open]What percent of 14 is 4.34?

In **Chemistry** / **High School** | 2014-02-08

[Open]The combustion of propane may be described by the chemical equation: \[ \text{C}_3\text{H}_8(g) + 5\text{O}_2(g) \rightarrow 3\text{CO}_2(g) + 4\text{H}_2\text{O}(g) \] How many grams of \(\text{O}_2(g)\) are needed to completely burn 40.4 g of \(\text{C}_3\text{H}_8(g)\)?

In **Chemistry** / **High School** | 2014-02-08

[Open]How many occupied orbitals does a fluorine atom contain in the ground state?

In **English** / **High School** | 2014-02-08

[Open]I need help with piecewise functions. How do I find the domain and range, and how do I write them in notation?