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Khan Academy
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Can you find the value of angle x? http://khan.co/1LG6Bbm  
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Ariya Pathammavong's profile photoVivian Naomi's profile photoZeynab A.'s profile photoZhi Yang Fan's profile photo
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lol
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Can you earn more points than Cam this summer? Start learning with our Summer Surge: http://khan.co/1e3FM3y 
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Werrwq
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Help us test a very early version of our Android app! http://khanacademy.org/r/androidalpha 
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As. Util izar B..hnmvvvmZ.zzhZzab 
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Do you love helping learners understand the world? There's a few days left in our talent search, and we'd love to see your submissions! By June 21, submit two video lessons to our talent search, and win the chance to learn from and work with the Khan Academy and YouTube teams!

https://www.khanacademy.org/talentsearch
A free world-class education for anyone anywhere
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i dont know! They didn't send me email either! Results cant be out so soon!
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The +Exploratorium asks: Why do we see swirling colors in soap bubbles and oily water? http://khan.co/1L0cZuA
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lol
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"Can Khan Academy's Free SAT Prep Level the Playing Field?"

That's the plan!
It’s a radically democratic reboot of the test-prep industry, which up until now reserved its advantages for people who could afford their pricey tutorials.
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Donald Blakley's profile photoAndie Backus's profile photoTeresa Ottesen Binder's profile photoRene Maldonado's profile photo
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+Riddhima Singh yeah
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Have them in circles
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Khan Academy

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Can you use Riemann sums to find the value of k? http://khan.co/1Ics6zp  
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Jerome Auzout's profile photocesar robles's profile photoZeynab A.'s profile photoRishi Raj Gautam's profile photo
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I think it is quite simple. k=2.
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Learn programming with us in our #SummerOfScripting. We'll send you weekly emails & contests! http://khan.co/1Ty3uWe  
Watch. Practice. Learn almost anything for free.
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Thanks you Khan Academy
Its so nice course and trick is given
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Which team will win this game? Bonus: find the magnitude of the teams' combined force. http://khan.co/1QBVAfq  
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I think it's b
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Can you figure out the height of this rectangle? http://khan.co/1QGj122  
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I am only 9 years old so that is a bit of nonsense to me but I am sure it would make sense to you
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Can you use calculus to find the maximum perimeter for this rectangle?
http:/khan.co/1LSqoC6 
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10
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We’ve teamed up with The College Board, creators of the SAT, to provide official, personalized SAT practice for all students—for free! khanacademy.org/sat
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+syedizaidi zaidi I think it won't have IELTS because Khanacademy is mostly for science subjects.
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Have them in circles
731,118 people
alexander castro villegas's profile photo
Matthew Hatton's profile photo
Ian Ngaithe's profile photo
Manuela Castano's profile photo
Edilma  Ortiz Gonzalez's profile photo
yasmin olaya claros's profile photo
Sean King's profile photo
Priscila Espinosa's profile photo
Tera Irwin's profile photo
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A free world-class education for anyone anywhere
Introduction

The Khan Academy is an organization on a mission. We're a not-for-profit with the goal of changing education for the better by providing a free world-class education to anyone anywhere.

Our resources are available to anyone. It doesn't matter if you are a student, teacher, home-schooler, principal, adult returning to the classroom after 20 years, or a friendly alien just trying to get a leg up in earthly biology. The Khan Academy's materials and resources are available to you completely free of charge.