This video shows you how to calculate the percentage yield in chemistry. To find the percentage yield, you will need to divide the actual yield by the theoretical yield. Then, multiply it by 100: i.e. % yield = actual yield/theoretical yield x 100. An actual yield is the amoun ...more
This video demonstrates how to solve for X in algebra. The equation taken for this is 2X+4=10.The first thing you have to do to solve this equation is to get X by itself on one side of the equation. In order to do that you take the number that does not have X with it and do th ...more
Learn how to easily convert percentage values into decimals in this quick video. When converting percentages it is important to remember that a percentage simply means to divide by 100. For example, take 5%. That means 5 divided by 100 or 0.05. These can easily be done on your ...more
The video is about how to find the variance of the set of data. They found the variance by using the variance formula. Variance formula was represented by square of S, whereas S is the Standard Deviation. Variance is got by the summation of the difference between the average ...more
This video demonstrates two easy ways to cook quinoa. Quinoa (pronounced keen-wa) is one of the healthiest whole grains you can eat. It is a natural source of protein containing nine of the essential amino acids. Quinoa has been around for thousands of years and is now cultiva ...more
The area of a polygon is the number of square units inside that polygon. Area is 2-dimensional like a carpet or an area rug. A triangle is a three-sided polygon. We will look at several types of triangles in this lesson. To find the area of a triangle, multiply the base by the ...more
LaMoleOrtiz teaches you how to play conga. Following the hand movements you will learn the old school tumbao technique, as well as the new one. In the process, you will identify the differences between the two. The video is slowed down a number of times so you can get the exac ...more
Roger Wam will show you how to creating a brochure in CorelDRAW graphics suite X4. Begin by changing your page to A4 and the view to landscape. Create a page frame and then divide it to thirds. Add a second page for a double sided print job. Remember to number pages. Cleaner b ...more
Need to learn how to divide two fractions? This one minute instructional video will teach you the steps to teach you how to divide. It will take you through the simple process and will make it much clearer. With notes on the side of each step learning to divide will become a b ...more
This video is sponsored by My Poker Corner and introduces the novice into how the game "Texas Hold 'em" is played. The complete process of the game from the number of players and their positions such as the Dealer are explained. The Small Blind position and the Big Blind posit ...more
Mrthoth will show you how to use, count, and mass nouns correctly. Listen to a sample sentence and try to find the grammatical errors in the sentence. A mass noun ca refers to a whole group of objects, for example you would not say a lot of butter you say a lot of butter. A co ...more
Central limit theorum is easily one of the most fundamental and profound concepts in statistics and perhaps in mathematics as a whole. In probability theory, the central limit theorum (CLT) states conditions under which the mean of a suffiently large number of independent rand ...more
To convert between diameter and radius just follow a few steps. Sometimes we aren't given the number directly so first we need to find the diameter. First step, take a circle. In that circle, find the middle point and draw a line. That line is the diameter. Just divide by t ...more
From the people who brought you the Dummies instructional book series, brings you the same non-intimidating guides in video form. This is Mathematics for Dummies. Just watch this video tutorial to learn how to find the volume of a solid with a circular cross-section, For Dummi ...more
I got hooked on origami sometime after Math Craft admin Cory Poole posted instructions for creating modular origami, but I had to take a break to finish a quilt I've been working on for a while now. It's my first quilt, and very simple in its construction (straight up squares, ...more
Ingredients 4 pounds Yukon gold or russet potatoes, peeled and quartered 4 cloves garlic, peeled 1 teaspoon white vinegar 2-1/2 teaspoons kosher salt, divided 3 tablespoons unsalted butter, divided 6 ounces onions, peeled, ends cut flat 8 ounces low-fat cream cheese, cut into ...more
Time to confess a personal bias: I love Gmail. I think it's the best thing since sliced bread. I try to be impartial when I write about software and online services, but seriously -- of all the free email services out there, why would you use anything else? A quick point of o ...more
Attention all ice cream lovers — drop the ice cream and pick up the gelato! You won't regret it. At least, not with this fantastic recipe for a really simple mango gelato. The tropical fruit is the key to this mouth-watering gelato. Sweet and juicy mango is puréed and added to ...more
Bananas are the perfect fruit for anything, even pie. It's no wonder why banana cream pie is a favorite among dessert lovers. Fancy, intricate desserts can be pretty to look at, but rarely taste as good as a down-home classic. Pastry Chef Molly Hanson of Post 390 shares her se ...more
There have been a few recent developments in Los Angeles that only highlight how dysfunctional the city is when it comes to encouraging their citizens to develop greener habits. It was Bike to Work Week in Los Angeles. The city provided free bus rides for bikers on May 14. Ex ...more
If you haven't prepared Mexican food before, don't worry, this tamales recipe isn't difficult. Just get all of the ingredients below and follow the step-by-step instructions to learn how to make the perfect chicken tamales with a delicious tomatillo sauce, which adds a great f ...more
This video tutorial from bobby93macboy shows how to install Mac OS Leopard operating system and make it bootable. Hard drive partition - it's a logical sector of your whole hard disc which can be used as a separate hard disc. To make partitions, open Disc Utility using Spotl ...more
In this Arts & Crafts video tutorial you will learn how to make a ring from folded paper with origami. For this, you need a square sheet of paper. First you fold it diagonally across to form a triangle. Then fold it again across the other diagonal. Open it up and fold two corn ...more
This video is a demonstration of how to do an interesting artistic design on your nails with dark orange, pink, yellow and white, which can be done in different colors if you like. First apply neon pink to the end of the nail in a diagonal pattern. Quickly, while the pink is s ...more
The video shows how to make an extra long ping pong smoke bomb. For this we need a long sheet of aluminum foil (length of the foil depends on the number of ping pong balls we use), 12 ping pong balls is used in the video (any number of balls can be used), a pair of scissors an ...more
To make a hollow clay bell pepper, you will first need four thin strips of aluminum foil. Roll each one into a tiny, thin strip. You will also need pearlized white clay rolled out very thin (number seven on a pasta machine), and rolled out green, red, or yellow clay (number fo ...more
Cute Girl Hairstyles shows you how to create a French braid hairstyle for your hairstyle. Firstly, divide the long hair into two parts with a zig-zag parting on the top of the head. Keep one half of the hair in a ponytail to keep it out of the way. Wet the hair down, and take ...more
Set the packaged roast on the kitchen counter. Let the roast warm to room temperature for an hour or more. This helps it to cook evenly. Unwrap and coat the roast with olive or vegetable oil. Rub with the spices of your choice. Crushed garlic is often used with beef. Some ch ...more
Dream of traveling the legendary Tran-Siberian railway, but can never quite get a trip together? Well, now you can do it from the comfort of your living room. Google Maps offers a virtual journey of the 5,752 mile trek from Moscow to Vladivostok. Via The Guardian, "The multi ...more
See how to infiltrate the Limassol Castle and kill Frederick "The Red" in Mission 6 on the Sony PSP. Guards patrol almost every corner of the Limassol Castle Courtyard, and soldiers armed with sturdy-looking shields block the normal route into the castle. Looks like you will h ...more
No need to figure out the 20th puzzle, entitled "The Origin of the Species", in Assassin's Creed 2. Here's the answers! Puzzle wheel: Start by turning the fifth ring right ten times, then turn the fourth ring left twice. Then rotate the third (and first) rings right twice, the ...more
Figure out the 17th puzzle, entitled "The Bunker", in Assassin's Creed 2. Code wheel puzzle: Here’s a tricky one; your clues are “<” and “2,” and the only advice you’ll get from your handlers is that maybe there’s “something we can count” on the strange symbols. In this case t ...more
Check out this instructional language video to learn how to conjugate infinitive verbs in Russian. Learn basic Russian grammar with Viktor Dmitriyevich Huliganov in his 4th lesson that is in two parts. He introduces a whole new way of conjugating verbs in Russian. The lesson i ...more
Introduction In this post we will look at how to access a PosgreSQL database in your C/C++ application. It's not as hard as you might think, but you need to understand the procedure and the functions used. Functions and method that will be used To access the database from y ...more
China is a hot mess of traffic and is stereotyped for spawning some of the craziest drivers in the world. The traffic jams are known to be so bad, drivers have been gridlocked for 9 straight days. A truck driver washes himself after waiting more than two days in the jam on an ...more
Warnings i cant be held responsible for any illegal act done by anyone but myself and there are copyrights so notise that taken the trademarks or copyrights are strigtly prohibeted by law and will be punshied by law and i or my partners cant be held responsible for sudo camma ...more
It was brought up a while back in a Community Call to Arms that *math* is handy for encryption (and let's face it, everything) so let us go over things you just have to know. "In its simplest meaning in mathematics and logic, an operation is an action or procedure which produc ...more
Let's say today is your birthday. You've just put those boisterous, vicenarian times behind you, reaching the first big step to your upcoming midlife crisis—30 years old. Maybe this is your midlife crisis. After all, if you're not where you want to be in life when you join the ...more
For the limited-free-building contest I gave myself an even more extreme challenge: what could I do with only ONE block type? I chose nether brick stairs, in the gold challenge pack, because stairs are great. The whole thing (texture pack: Xiawalker). First floor pattern. Se ...more
These lovely scarves have different names. I call it the Spiral Ruffle Scarf. It's easy to make and looks great in either a fine or a medium weight yarn. I made mine with softball cotton yarn and size 8 needles. Here are the videos and written directions: Watch both videos for ...more
Google is great. They provide us with tons of free services and open source APIs that we can code fun tools for, one of which I don't think gets enough credit: Google Voice. Haven't you ever wanted to be able to protect your privacy when handing out your phone number? Or mayb ...more
Welcome to Part 3 in my series on protecting your computer from prying eyes (Part 1, Part 2). In today's segment, we will be going over drive encryption using the TrueCrypt program on Windows OS. Drive encryption is a technique that masks your data with a cryptographic functio ...more
The manual that's included with the Canon EOS 5D Mark II is a great starting point for learning the camera, but it's definitely not the only place you should be getting your information from if you intend to master your 5D Mark II. If you don't have the manual, you can downloa ...more
Got a knack for speeding? Like running red lights? Believe or not, the police have better things to be doing than pulling you over, like catching real criminals. That's why more and more cameras are popping up at known speeding zones and on street corners—so the cops can clean ...more
Knitting on double pointed needles (abbr: DPN or DP) is scary to most knitters. That being said, there will be times that you will want to, or need to use them, so you might as well learn now. You'll need to use DP needles for small projects when there are too few stitches for ...more
Call Your State's Nurse Aide Registries for School Inquiries It is necessary that you need to call your state's Nurse Registry so that you can be informed of the possible approved schools for CNA. This is so you avoid such problems when filing for your state exam application. ...more
Building Material Request Links for Brick, Nail, Wooden Board Update: Watering Can Request As the Make a Wish feature from the gift box often end up with errors, here are simple directions to create a personalized gift request that will allow your friends to send you the ite ...more
Free Tree Gift Request Links With the new orchards and tree mastery system everyone is looking for more trees! As wishlist requests often end up with errors, I've created this list that will provide links you can put your ID into allowing people to send you the item without g ...more
Lucy, whose real name is BPM 37093, is a diamond roughly the size of our moon. At around 4000 kilometers in diameter (2,485 miles), Lucy is estimated to be around 10 billion trillion trillion carats. A billion trillion trillion? x 10? It's easier to imagine dividing by zero th ...more
This class is not only about learning the tools, but having ideas to actually create with the tools. Anyone can learn After Effects but not everyone can express themselves with this tool. Hopefully by the end of the semester will not only your toolset be larger, but your min ...more
How to Article: Plan a Camping Trip for a large group It may be more work that you thought, but following these steps is sure to prove you know what you’re doing! Invites Formulate a List of People to Invite This number should be between 10-50 Note that group sites always ...more
Six. It's the magical number for marinara sauce. A great sauce doesn't need a huge list of ingredients, only a handful, and six ingredients are all it takes to make Christine and Carla Pallotta's marinara. The nebo ristorante chef/owners' recipe makes a large batch of vibrant ...more
A demonstration of Ubisoft's Your Shape: Fitness Evolved for the Xbox 360's Kinect. This was probably the best demonstration for Kinect out of the whole conference. The game will come out around the same time of the launch of Kinect in November. Here is a blurb from Everybody ...more
You could read through Facebooks Privacy Guide, but I found it a little confusing and a lot of people have been asking me for specific settings. SO here are some screenshots of the privacy settings so you can find where everything is located really easily! Click privacy setti ...more
Go to http://yourguitarsage.com/ to find out how to order my ebook containing charts for over 170 tunes and constantly updating. This will ROCKET your productivity and fun on the guitar!!! Here is what I teach you! 1. How to play many of the open chords and inversions that y ...more
You can use the ingredients of items that are leftovers and not usually eaten. You can use a bunch of parsley stems, the insides of the onions, ends of mushrooms, a leftover piece of escarole, ends of potato, ends of carrots, pieces of celery and some parsnip. You can store th ...more
WeaponCollector teaches viewers how to make a mini survival kit using an Altoid's tin. You can get an S.A.S. guide for exact instructions and further information on what you will need in an survival kit. First, you should make sure you have rubber bands around your tin to hold ...more
First of all you have to go to Photobucket. In the search option you have to type in '3d gif''. Now click 'search'. You shall get a number of photos and you can select the image that has red color moving screen. It is better to get image this way without a virus. Now you have ...more
This video demonstrates the quotient rule as applied to exponential expressions that appear in the form of, to use the word loosely, a fraction. The name, "quotient rule", refers to the fact that it applies to expressions which are divided by other expressions. The video begin ...more
It's summer again and it's time to get out of the house and there's no better way than with a fun game like some improvised baseball. You don't need a whole team of people all you need is a bat, a ball and another person to play with. Home Run Derby is a classic game that can ...more