In this tutorial the author shows how to find the area of Rectangles, Triangles and Parallelograms. He says that an area of a figure is nothing but the amount of space taken up by that figure. He now explains that the area of rectangle is length times the breadth. He demonstrates it with an example. Now he says that an area of a parallelogram is base times height. He also demonstrates how to find the area of a parallelogram. Finally he shows the area of a triangle is half times the product of...
In this video the tutor shows how to add and subtract monomials. He says that to add or subtract monomials they have to be similar terms. Similar terms are those that have same variables and equal exponents to the variables. He shows how to do this using illustrative diagrams and solves a couple of sample problems. He adds a few monomials with similar terms and also explains how to subtract a few monomials. This video gives an introduction to similar terms and how to add and subtract monomials.
An expert on card tricks demonstrates this trick. Fan out the cards on the table and ask a spectator to pick a card, and then put that card in the center. He explains that he forced that card by demonstrating to the spectator that he should pull a card out, and actually taking a different card than the one the spectator chooses. He puts the spectator's card second from the top and holds his hand in such a way that he makes it look like he's taking the second card. This video should be watched...
First you want to find X using the identities given for a 45-45-90 triangle. When comparing the triangles in the video, we find that X must be 6. Next, use the identity to solve for the measurements of the sides of the triangle. In the video example, 6 is the length of the two sides and 6 times the square root of 2 is the length of the hypotenuse. The video is very short and does not explain a lot of things in detail, but that is because the examples are easy to figure out.
In this tutorial the author shows how to draw a rectangle with given base b and height h values. First she uses a ruler to draw a horizontal base line of b cm. Now she uses a protractor and marks a 90 degree angle at one end of the line, then draws a straight line of h cm which is the height of the rectangle. Now she finishes the remaining part of the rectangle by drawing similar lines of the other sides. This video clearly explains how to draw a rectangle given the values of its base and hei...
In this video the instructor shows how to get rid of fleas. He starts telling about how infectious the fleas can be and how much trouble they can cause. He gives a step by step procedure on how to get rid of them. He says that you should eliminate the threat first by removing eggs, larvae and other germs from the area. He shows how to quarantine the infected area and how to wash them in warm water to kill them. He shows how to use vacuum cleaner to clean all the carpets and other furniture. N...
This video explains how to adjust a rear derailleur using the limit screws in a bicycle. There is a limit screw which has low and high gear. When the limit screw is turned in, the pulley moves inboard and when turned out, it moves the other way. The derailleur moves along with the inboard. When turned in, it travels with the inboard and holds the chain. Care should be taken not to turn much deeper as the derailleur might throw the chain off. The viewer will get some useful information upon wa...
In this tutorial the instructor explains the percentile formula. He says that the percentile formula is used to find the percentile rank of a data point in a group of data. He takes an example that consists of the lengths of puppies. Now he intends to find out the percentile rank of any puppy in the group. He shows that the formulate to compute a percentile rank of a particular puppy is rank R = 100 * (N< + (1/2)N= )/ Nt, where N< is the number of puppies whose length is less that the length ...
In this tutorial the author explains how to compute the area of a complex figure. Now he first defines what a complex figure is by saying that a complex figure is a figure made up of two or more basic shapes. He uses an example to convey his idea and breaks that sample figure into basic squares and rectangles. Now he computes the areas of these individual units separately and finally puts them together to arrive at the final area of the complex figure. If you are looking to compute the area o...
In this video tutorial the instructor shows how to derive the formula to compute interest compounded annually. He starts with explaining the basic concepts like principle which is the amount you borrow and the rate of interest or annual percentage rate (APR), which is the rate at which you pay the interest up on the borrowed principle. He shows that the amount after the end of one year is amount A = P(1+APR),and he goes on and generalizes how to compute it for n years. This video shows how to...
We all learn a simple description of photosynthesis in grade school but there are a lot more complicated process going on. Plants can utilize carbon at night and this description will explain a very advanced understanding of how CAM works.
Learn how to calculate simple interest with step-by-step instructions using the formula I=prt. Simply defined, interest equals principle times rate times time. The video shows various examples of calculating this formula by plugging different variables into the equation. Although, these calculations can seem hard to follow, the way they are presented is straightforward and simple to understand. The video also explains converting percentages to decimals, which is the cornerstone of applying th...
Multiplying positive and negative numbers may seem confusing. However, in this math tutorial, multiplying numbers with different or same signs is made easy and eliminates all confusion. The narrator of the video explains the key rules to remember when dealing with the possible combination of positive and negative numbers. The video breaks it down to two key rules. When you have a negative and a positive number; the result will always be negative. When you are given two numbers that have the s...
Getting errors when trying to crunch your numbers in Windows Excel can be frustrating, but with this fun and easy to follow guide to remove the "#DIV/0!" error. When the computer thinks you're trying to divide by zero, it produces an annoying error, but by following this video guide you can be free of that irritation. He goes step by step on how to edit the formula calculator so that it no longer produces the error, and even explains in detail why this is solving the error problem. You don't ...
This video from Canada Bicycle Parts shows how to change a bike tire. The tools required are a bicycle pump and tire levers. He demonstrates with the rear tire, and puts the chain on the proper cog to create less tension on the chain. He releases a lever on the brake and opens the quick release lever and lowers the rear wheel. He removes the valve cap and removes all the air from the tube. He demonstrates how to remove the tire with two tire levers. He explains how to determine what caused th...
This how-to video is about how to find a number when its percent is given. This video is really helpful and effective in finding the number when the percent is given, the following steps are explained in the video to find the number when its percent is given:
In this video, we learn from Food Network mixologist Miguel Aranda how to put a delicious spin on two classic juice drinks. Not quite as simple as Apple Cider Lemonade sounds, Miguel takes us through each ingredient (the expected, the cider and lemonade, but also lots of nice touches, like star fruit for an extra zing, and fresh ginger and tea to round out the flavor). Miguel takes us through the thought process, and explains to us the intricate taste. This video will have you all set for you...
This video, brought to you by Lowe's, a leader in the retail "do-it-yourself" industry, hosted by Lowe's home improvement expert Mike Kraft explains, in detail, how to install horizontal window blinds in your home. Once you've measured and obtained your window blinds, you will also need a drill with bits, screwdrivers, tape measure, pencil, and a level. The video also suggests some other tools you may need to complete your project, as well as links to Lowe's website, for complete instructions...
Got a formal party to go to and can't tie your bowtie? Well, this video will be the solution to your problem. This video gives detailed step by step instructions as to how to tie a proper bowtie that will make you shine in your tuxedo. The video explains each step with a lot of clarity and is extremely easy to follow. In just a minute, you can learn how to tie a bowtie and be ready for your party.
This video explains to you how to find the area of a square. The area of a square is given by the formula
This how to video describes how to play "Truth" by Seether on the guitar. The video begins with the author just jumping into the song. You will have to tune your guitar a half step down in order to play the song. She then explains the chord progression, intro, bridge, and the rest of the song. This video is perfect for novice guitar players or anyone who is a major Seether fan. The video lasts about 9 and a half minutes.
Are you an average guy who is madly in love with a girl, but is unsure of what to say to her because she is incredibly shy? You've never had a problem asking other girls out, but you find that she is becoming quite a stumbling block for you. Well, Dan and Jennifer know just how to help you. On this episode of Ask Dan and Jennifer, they will be explaining some useful ways on how you can even sweep a shy girl off her feet without making her feel scared or uncomfortable. Check it out.
The method explained in this video is a very simple method to get rid of fruit flies. Materials required for this method are:
A little girl from Live Love Embroidery explains, in this video, how to make a circle woven friendship bracelet. The process involves seven strands of embroidery thread tied at the end with a simple half-hitch knot. The knot is fed through a small hole in the center of a circle of cardboard. The strings are then individually latched through seven of eight notches located at the end of the cardboard. After that, rotating in a circle pattern around the cardboard, the strings are exchanged aroun...
The producer of this video is Chaya Radin from the Massbay Community College, Academic achievement center and her video is titled "The effective use of quotes in academic writing". It teaches students how to learn effectively, the topic that is focused in this video is very useful for college students especially for those who write a lot of college paper. When writing college papers and if most of the ideas in the paper are derived from another source, it is always useful to use quotes so you...
Having trouble with sharpening your serrated knives? Wayne Dolik, an expert sharpener from www.sandiegocutlery.com tells you how. In this video tutorial, Wayne explains the essential tools of serrated knife sharpening and where to get them. Wayne also offers great tips and advice on sharpening safety, how to minimize the chances of damaging your expensive knives, how to make the job as easy on yourself as possible, and how to get the best overall results. You don't have to struggle in the kit...
In this video tutorial the author Chris Orwig shows how to perform image enhancements using Adobe Photoshop. Chris Orwig is a photographer and a Adobe Photoshop power user who explains how to use Photoshop to bring the best in photographs. He takes a real photo and shows how to add little color to a photograph and make it more lively and attractive. He also shows how to apply some vintage effects. He shows some images and points out to the wide angle distortion present in the images and how t...
This video explains how to not answer an interview question from a potential employer. The question is "Share a goal you set for yourself." The interviewee answered the question incorrectly. She avoided answering the question by describing goals that she set for her employees when she was a manager. She also added that the company set a goal and the prize was a trip to Hawaii. Sharing a goal you set for others does not answer the question, and neither does a company goal.
This tutorial the shows how to find out the measure of an exterior angle of a regular polygon. He shows the formula to find it which is 360/n, where n is the number of sides of the regular polygon. He goes on further to explain the formula by taking an 18-sided regular polygon as example and computes its exterior angle as 360/18, which is 20 degrees. If you are looking to compute the exterior angel of a regular polygon, follow the procedure given in this tutorial.
In this tutorial the author shows how to find out the missing side of a triangle which is similar to an other triangle. He explains the concept of similar triangle using diagrams and by showing that similar triangles have equal corresponding angles and parallel sides. Now he labels sides of similar triangles and intends to find out the length of unknown side. Now in similar triangles, as the lengths of sides are proportionate he shows how to write a equation of proportion and solve it finding...
Roy Masters demonstrates the hypnotic process behind effortlessly quitting smoking. He explains that if one can meditate and come to a conscious level of smoking, one can realize the harmful effects of smoking. One technique he employs is having a person take a puff on a cigarette but keep the smoke in their mouth. Becoming conscious of the fact that the smoke is poisonous makes it much harder to breathe in the smoke. By practicing this technique, one can effectively quit smoking.
Writing a resume can be a strong asset to any job application, but the process can be stressful and confusing. With this easy to follow guide, even the most novice writer can create a professional resume with just a few short steps. Including phone numbers, education and work experience, this video tutorial takes you through different styles and forms on how to organize the perfect resume for you. It explains what each style is with simple visuals that anyone can easily follow and in no time ...
Learn to solve a Rubik's Cube in no time flat with these easy algorithms to fix those puzzling problems. Whether you have a color that just needs to move a few spots or the proper placement is just a few places off, you can follow these step by step turns of the cube done slowly enough to follow along. The algorithm is even displayed on the bottom of the screen for people savvy in Rubik's Cube terminology. He explains several issues and scenarios that most people encounter when trying to solv...
This is a great video presentation of how Sodium Potassium Pump can maintain a voltage gradient across a cell. It also discusses various things like the differences between positive and negative charges and positive and less positive charges etc. The video tries to explain a lot of things happen within a cell when you fluctuate the voltage of sodium as well as positive and negative ions within a cell. You must watch it yourself to see the changes happen within a cell when you make some changes.
This video explains how to solve a single variable linear equation. Keep in mind that your equation should be in the form ax + b = c. The goal is to solve for x. Isolate the variable. Begin by subtracting b from both sides of the equation. Look at your new equation. It should now be in the form ax = c - b. Solve for x by dividing both sides by a. Your expression is now in the form x = (c - b)/a. You have solved the expression for x.
This is the video that explains the making of Filipino kwek-kwek or simply the boiled chicken eggs. It is a very easy made snake and tasty also. The main ingredients used in kwek-kwek are iodized salt, corn starch, black pepper, the red color chili, boiled egg, flour and oil. First take a mixing bowl. In that bowl take some corn starch and oil and mix it well and put the boiled eggs onto it. Take another bowl in it take the flour put some salt and the red powder is put onto it. Mix it well us...
Golf champion Bob Broman gives tips on how to make a third shot on a par five with the green being slightly upward. The pin is on the back part of the green on an upward angle at about 90 yards. He explains hitting a lower shot using a pitching or sand wedge. He uses the pitching wedge with a stance further from the tee and hits lower in the air in order to get the ball to the upper part of the green, which in turn will allow the ball to roll closer to the pin or hole. He keeps his elbows ben...
* This video explains how to write an awesome poem easily. * You can write the poem in three easy steps.
With the world being obsessed with obesity; where does that leave the polar opposite? Malnutrition should be equally important. In this video from the Youth Health Alliance, the concerns of the under weight person are addressed. After watching, you'll have a basic understanding of what is required to gain weight in a healthy way. It addresses the consequences of being underweight. It also describes both diet and exercise for healthy weight gain. It explains which calories are healthy to consu...
In this video, Bud Brown explains that it's useful to learn to say "I am about to (do something)" or "I just finished (doing something)" in another language. The Vietnamese word for "about to" is "sap" pronounced "sup". To say "I'm about to go out" in Vietnamese is "Toi sap di choi." "I'm about to eat" is "Toi sap di an com." To indicate that you just finished doing something, use the Vietnamese word "vua" pronounced "vuh". "I just finished eating" is "Toi vua an com." "I just finished workin...
