Wie können wir helfen?
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specular and diffuse reflection
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I want to be a soundengineer/technician what exactly should I study / understand?
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Merging multiple accounts
17 Stimmen 7 Kommentare -
How do I delete a project I've created?
6 Stimmen 8 Kommentare -
A math question that worn me down.
1 Stimme 2 Kommentare -
power to the one third
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Feature Request: Tagging videos
3 Stimmen 2 Kommentare -
Course Credits
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Open Badges
14 Stimmen 12 Kommentare -
Teaching a "math hater"
1 Stimme 5 Kommentare -
Don't understand algebraic equation
1 Stimme 1 Kommentar -
Mastery Challenges/Practice tasks
2 Stimmen 6 Kommentare -
These programs are awesome!!
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Who should I contact about not getting certain badges?
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Create my own assessment!
6 Stimmen 3 Kommentare -
MATHS
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How do you divide 640 by 1600?
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Logarithm Quesions
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Mastery Challenges faster
12 Stimmen 15 Kommentare -
CBEST Test
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American Sign Language (ASL) Course
46 Stimmen 23 Kommentare -
Suggestions for teachers on how to grade students in Computer Programming
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Summer Mission progress requirements
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If (n+5), (2n+1), and (4n-3) are three consecutive terms of an arithmetic sequence, find n.
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How would you review for a college assessment test?
2 Stimmen 1 Kommentar -
Geometry task Defining reflections interactive
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champ electromagnetique
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Scienece Question About Light
1 Stimme 2 Kommentare -
Why do we float in space?
1 Stimme 1 Kommentar -
i love khan academy
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