jeff lowe

1. Comunidade
2. Technical Issues and Workarounds
3. Can't finish world of math.

Plus, we have complained about this for 4+ years. So it definitely will not get fixed.

1. Comunidade
2. Classroom Tips and Tricks
3. Assignments

Post 1 million assignments then let them go at it.

1. Comunidade
2. Technical Issues and Workarounds
3. 99% on 'The World of Math' mission

Then you can ignore it and not bother with it. Others can look at it for themselves.

1. Comunidade
2. Mobile Platform Questions and Feedback
3. Less content in android app

She gave you the 'Official comment'. I just got the exact same word-for-word from a different person a few days ago. I year after you. Everyone is pushing Google Chrome. I just received a message a...

1. Comunidade
2. Study Group
3. Which subjects do I choose to prepare for the GED Math in Miami Florida

The 'official' answer and contact info can be found here. https://ged.com/

1. Comunidade
2. Content Requests and Feedback
3. AP Physics 2 Content Expansion

https://www.youtube.com/results?search_query=AP+Physics+2+Optics

1. Comunidade
2. Study Group
3. Aren't these technically the same...?

x >= 2 solves both equations so that would be 'AND' x > 1 could also be anything between 1 and 2, such as 1.1 or 1.55. which only solves 2x+9>11. So 'OR' is used. You are not restricted to Integers...

1. Comunidade
2. Classroom Tips and Tricks
3. Warning: Abusing Hints (Cheating Strategy)

"It's easy to look at the data and determine who used this cheating strategy". That sounds like a good thing. You are now aware of who knows how and who doesn't. What they need is MORE practice pro...

1. Comunidade
2. General Khan Academy Questions
3. The issue about down votes on comments

MSN removed the ability to comment at all. Period. But Yahoo has not yet done so and still allows thumb's down. So the pro/con arguments on that topic are not yet settled.