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Recent Questions

In **Mathematics** / **High School** | 2013-12-08

[Done] What is AAS congruence?

In **Chemistry** / **Middle School** | 2013-12-08

[Done] What are the sides of the DNA ladder made of?

In **Mathematics** / **Middle School** | 2013-12-08

[Done] You have designed a picture that is shaped as a square with dimensions of 6 x 6 inches. You want to enlarge it into a poster with dimensions of 13 x 13 inches. The duplication machine has three settings: reduce by 75%, enlarge by 140%, or make copies at 100%. How many multiple enlargements or reductions will you need to make in order to create a poster that has its sides 13 x 13 inches, accurate within five hundredths?

In **Mathematics** / **High School** | 2013-12-07

[Done] Given the equation: \[ \log_3(2x - 5) = 2 \] Solve for \( x \) to find why the answer is \(\frac{41}{2}\).

In **Mathematics** / **Middle School** | 2013-12-06

[Done] What is the volume of a sphere when [tex]r = 9 \text{ ft}[/tex]?

In **Mathematics** / **High School** | 2013-12-06

[Done] Find the slope and y-intercept of the graph of the equation: \[ Y = 6x + 11 \]

In **Social Studies** / **Middle School** | 2013-12-05

[Done] In the peaceful period of the Middle Kingdom, what area of culture thrived?

In **English** / **High School** | 2013-12-05

[Done] What is a quote from "The Odyssey" that shows Odysseus' religion?

In **Mathematics** / **High School** | 2013-12-05

[Done] Which equation represents a line that is parallel to the line whose equation is [tex]2x + 3y = 12[/tex]? A. [tex]6y - 4x = 2[/tex] B. [tex]6y + 4x = 2[/tex] C. [tex]4x - 6y = 2[/tex] D. [tex]6x + 4y = -2[/tex]

In **Physics** / **Middle School** | 2013-12-05

[Done] At sea level, water boils at 100 degrees Celsius, and methane boils at -161 degrees Celsius. Which of these substances has a stronger force of attraction between its particles? Explain your answer.