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Recent Questions

In **Physics** / **High School** | 2014-01-24

[Done] Why do the track runners start at different positions on the track?

In **Chemistry** / **Middle School** | 2014-01-24

[Done] After a fire, the ashes have less mass and take up less space than the trees and vegetation before the fire. How can this be explained in terms of the Law of Conservation of Mass?

In **Social Studies** / **High School** | 2014-01-24

[Done] Who comes up with ideas for laws?

In **Biology** / **High School** | 2014-01-24

[Done] The scientific term for a living thing is ________.

In **Biology** / **High School** | 2014-01-24

[Done] Multicellular organisms can be organized into what other levels?

In **Mathematics** / **High School** | 2014-01-24

[Done] Depict an angle [tex]\frac{7\pi}{4}[/tex] in standard position.

In **History** / **Middle School** | 2014-01-24

[Done] In ancient China, many aspects of life were ruled by the teachings of Confucius.

In **Geography** / **Middle School** | 2014-01-24

[Done] Explain why summer in the Northern Hemisphere is cooler than summer in the Southern Hemisphere.

In **History** / **High School** | 2014-01-24

[Done] What were the origins of Islam, and what are its main beliefs?

In **Mathematics** / **Middle School** | 2014-01-24

[Done] Jessie sorted the coins in her bank. She made 7 stacks of 6 dimes and 8 stacks of 5 nickels. She then found 1 dime and 1 nickel. How many dimes and nickels does Jessie have?