Hi Tim, It really depends on the course and lesson. Some can take much longer to complete than others. You can judge lessons based on how many videos, readings, and practices there are. You can jud...

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2. General Khan Academy Questions
3. Estimated time per course or lessons?

Hello, To answer your question, yes. Accounts that are unverified, under the age of 13, or banned from the support community can't post questions or answers. If any of these users try to log in on ...

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2. General Khan Academy Questions
3. Are questions and answers limited to adult/educator/parent accounts only?

Thanks! =)

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2. General Khan Academy Questions
3. How did my project get views?

Then why is there a share button? What does it do?

1. Közösség
2. General Khan Academy Questions
3. How did my project get views?