Support Khan Academy and double your impact

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·Nov 11, 2024

Hi, I'm Sal Khan, founder of the Khan Academy. As you might know, we are a not-for-profit organization with the mission of providing a free, world-class education for anyone, anywhere.

The way that we're able to do that is through the support of folks like you. Khan Academy is much more than me; we're over a hundred people developing the math, the science, the humanities content that you've used and that people that you care about have used.

The SAT prep team is building out the adaptive software, allowing our content and our software to be localized around the world. None of that will be possible without your generous donations.

So, if you or anyone that you've cared about has benefited from this, I encourage you, or I ask that you go to khanacademy.org and think about making a donation of any size. Any size will help!

What's especially exciting is that between now and December 31st, every dollar you donate will be matched dollar for dollar, up to 2.3 million dollars. So there's a great way to get a huge return on your donation.

With that, thank you for using Khan Academy. Thank you for supporting Khan Academy, and I hope you have wonderful holidays.

Worked example: Calculating the equilibrium total pressure after a change in volume | Khan Academy

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