Hello to Sal and everybody! I just wanted to take the time to say that I tremendously appreciate Khan Academy and have found it to be a very valuable resource. I've used videos in chemistry, biology, physics, biochemistry, health science, etc. You guys are awesome! P.S. Thank you for not removing the MCAT series from the website, I really appreciate that you kept that.
sciencenerd
I don’t even need this but thank you for helping us students out
Cashx
Cool explanation. I knew how to tackle this, but this approach gave me another understanding of this
urunvql
Please do some hard examples of graphical questions, that was so easy by the way. Thanks @khanacademy
guyfrommithila
Congrats you are almost at 7 millon subscibers!
blackpillfitness
There's a easier way to solve this if u take the ratio of 2:3 and if u take them as 2x and 3x add them both you will get 5x and then u do 5x = 30 and do x = 30/5 which is 6 and do 2x = 2 x 6 and 3x = 3 x 6 and you'll get 12 and 18 so indoor were 12 and outdoor were 18 hope this helped to people who did not understand this method!
darksamurai
Ratio is correlating primary number initiatives
stargalgalaxion
Hii sal could you make a video on voltage accross circuits.
spurti
uhh we are learning this rn how did u know to post on this.