Safari Live - Day 129 | National Geographic

We’re told that Julia rotated triangle ABC counterclockwise about the origin by 180° to create triangle A’B’C’. Write a rule that describes this transformation. So why don’t you pause this video and see if you can do that on your own before we do this tog…

Chameleons have a lot of crazy things going on and are pretty unique in the lizard world. They have these independently rotating googly eyes, this prehensile tail which is basically a monkey tail they can use like a fifth limb, and spring-loaded tongs tha…

(serene music) [Kris] I always have a camera because I know that there’s going to be something there to photograph. The perfect shot for me, it comes out of nowhere. I want to see something that I haven’t seen before. That tree hasn’t been photographed t…

Let’s say I have some curve C and it’s described; it can be parameterized. I can’t say that word as, let’s say, x is equal to X of t, y is equal to some function y of T, and let’s say that this is valid for T between A and B, so T is greater than or equal…

We don’t have any competitive advantage over experienced real estate investors in the field, and we wouldn’t have if we were operating with our own money as a partnership. If you operate as a corporation, such as ours, which is taxable under chapter C of …

Electrolytic cells use an electric current to drive a thermodynamically unfavorable reaction. Before we look at a diagram of an electrolytic cell, let’s look at the half reactions that will occur in the cell. In one half reaction, liquid sodium ions reac…