Safari Live - Day 42 | National Geographic

Mike: Kevin was a group partner when you did YC in the summer 2015 batch. What idea did you apply with? Kevin: Our basic idea at the time was really to use credit card data to help investors make better investment decisions. I think one thing that is act…

We’re told the system of linear equations below is graphed on the coordinate grid. So we can see the graph of ( y = -2X - 2 ) in blue here, and then ( Y = -\frac{1}{4}x + 5 ) in brown here. What I want you to first do before I do it with you is see if yo…

Look around you. Where are you? Where is this place you are occupying? Somewhere in a room, maybe in a city on a continent on a planet orbiting a star in a galaxy among billions. But… where is all of that? While this may feel like a daft question, it turn…

What’s up you guys? It’s Graham here. So, probably one of the most common critiques I get in my videos is it’ll often assume and base my calculations off of an 8 percent return. And probably one of the most common comments that get in response to this is,…

Thank you and good morning. Duh, that’s Charlie. I’m Warren. You can tell us apart because, uh, he can hear and I can see. That’s why we, uh, work together so well. We usually have our specialty. Uh, I’d like to welcome you to, uh, we got a lot of out-of…

Hey historians, Kim from Khan Academy here with a quick guide to the 2020 AP US History exam. I’m gonna go over the details about the new exam format and how the scoring system has changed. Okay, here’s what you need to know. First, the exam is taking pl…