Elijah Daniels

1. Community
2. Study Group
3. About trignometry

Hi Pauline! I personally couldn't find any videos on Khan on the subject of Minutes and Seconds in Trigonometric terms.  If you do find videos on this subject, I would suggest watching Khan's video...

1. Community
2. Content Requests and Feedback
3. Latin content request

Hi Tatyana! It would be awesome if Khan Academy offered languages, and perhaps it's something they could add in the future, but as of right now, adding languages to Khan would be very difficult and...

1. Community
2. Study Group
3. (Math help) Going back to school after 7 years

Hi Jameel, I think Algebra Basics is a good place to start for a refresher.  After you've finished that, I'd move through either Algebra I or Geometry, then through Algebra II or Trigonometry.  I w...

1. Community
2. Study Group
3. irrational numbers and roots

Hi Ramza, Not all roots require that the number be evenly divided into 4.  That is a specific case of roots called "The 4th root".  The basic principle of roots is the inverse of exponents.  Roots ...

1. Community
2. SAT Questions and Feedback
3. PSAT MATH QUESTION EXPLANATION

Hi Coudjo, Problems like this can be sneaky in the sense that there's hidden information that we have to look for.  Let's start from the beginning and write down everything we know as we go. So it ...

1. Community
2. Study Group
3. Dividing a fraction by a negative whole number?

Hi Connor, One way to solve this (and I believe to be the easiest to understand and get the right answer) is to instead of diving by -8, multiply by -1/8.  Similar to what you said, it would be lik...

1. Community
2. General Khan Academy Questions
3. Google Fonts on Programs

Hi King Studios, As far as I know, Google Fonts are allowed on Khan.  I've never heard otherwise, but I'll check with the rest of the support advocate team, cause I've seen PJS programs that use go...

1. Community
2. Computing Platform Community Discussions
3. help please, the program that i am doing is saying that a line doesn't end with a > when in fact it does. this os from pamela's class

Hi Nadine, I just tried out the code in a new tab and it worked fine for me.  Sometimes Oh Noes can bug out and say there's an error when there really isn't, it happens sometimes.  Sometimes you ju...

1. Community
2. SAT Questions and Feedback
3. Are the SAT math practice questions on Khan academy harder than the actual math questions on the test day?

Hi Ahmad, Keeping in mind that the level of difficulty of a question depends on the person, I feel the questions on my SAT test were similar to those taught here on Khan Academy, so the practice he...

1. Community
2. General Khan Academy Questions
3. Google Khan Academy Account

Hi Jeffrey, Yes, you should still be able to login to your account from anywhere in the world.