Satya Nadella on the journey to becoming Microsoft's CEO & reimagining technology's impact

We’re told that triangles. Let’s see, we have triangle PQR and triangle ABC are congruent. The side length of each square on the grid is one unit, so each of these is one unit. Which of the following sequences of transformations maps triangle PQR onto tri…

The gym has been a sort of therapy for me, and when I go there, I can turn the world off for an hour or two and just focus on pushing the weight. Going to the gym regularly also teaches discipline, hard work, consistency, and perseverance, all of which ca…

We’re told the table gives the amounts of materials that are recycled. So we have the different materials here, and then it gives the various amounts. How many kilograms of paper and aluminum did Aya recycle? So pause this video and see if you can figure …

Hello grammarians! Hello Paige! Hi David! Hello apostrophe! Today we’re going to start talking about a different piece of punctuation, and that piece of punctuation is the apostrophe. It kind of looks like a comma, but it’s one that floats in the air. He…

What’s up, you guys? It’s Graham here. So, this is this weird investment strategy and mindset I’ve been practicing since 2011. Now, maybe it’s a little bit weird, and maybe it’s a little bit risky, and maybe it’s a little bit stupid, but this has been wor…

3 2 1 New Year’s resolutions. The helpful tool, or a stressful mandate that society seems to expect of us every year? Probably both! If you’re like me, you think about making a list of what you want to accomplish or the type of person you want to become …