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How To: Quickly find the area of a trapezoid

In this video, Mr. Maisonet provides a quick and easy method for calculating the area of a trapezoid. In the first step, The lengths of the two bases (the two sides of a trapezoid that are parallel to one another) are averaged. The lengths of the bases are first added together, and the sum is divided by two, yielding the average. The average is then multiplied by the height. The resulting product is the area of the trapezoid. This method for finding the area of a trapezoid is mathematically s...

How To: Set up plumbing for a pond

The Pond Digger demonstrates how to set up plumbing for a pond. First, sleeve all pipes coming through the cement foundation to protect the plumbing from elemental stress and provide additional flexibility. Next, use a clear primer and a clear glue to seal areas where you need a clean, finished looking product. Paint the PVC piping to protect it from the sun's UV rays and prevent from becoming brittle. If you need to do cutting, use a chop saw for a quick, clean and efficient cut. Extend the ...

How To: Maintain the finish on your car

In this tutorial, Jacob from AutoLavish shows us how to properly wash and maintain a car. First, clean the dirtiest parts of the vehicle first, this will make it so dirt doesn't spread onto the rest of the car while you're cleaning it. Then, clean the body wiping in round movements. Make sure to clean softly with your brush, the paint can easily chip depending on what type of car and paint job you have. Once you are done cleaning the outside move to the interior of the vehicle. Clean with top...

How To: Add puff sleeves to your shirt

The young lady in this video describes to the viewers how to make "Puffed Sleeves". You can use shirts, jackets, men's' shirts, ladies shirts, just about any shirt to make these on! She starts out with 2 ladies shirts, one oversized and one fitted. She also gathers scissors, thread, straight pins, a marking pencil, paper to trace the pattern on and paste. She then demonstrates how to cut the pattern by tracing the outline of the sleeve onto the paper, how to pin the shirts using the straight ...

How To: Create the perfect bob hair style

The bob is a historical beautiful hairstyle that has never gone out of style and it seems like it will not go out of style anytime soon. This video is about how to create the classic bob. To begin creating this style the hair is given volume first by parting it on the side and a piece is sprayed followed by backcombing it slightly. This process is repeated approximately four times on the side, four times in the back and four times on the opposite side. After teasing the hair, a boar bristle b...

How To: Register Visual Basics 2008 for free

Registering Visual Basics 2008 express edition is quite simple. It is a free registration. First open visual basic then go to the help option. Register the product and click on register now. It will ask you to sign into Microsoft email using your Hotmail account or if you do not have one you can create one and use it there. Use your user name and password where it asks to verify. Fill out all the form information, it may be real or fake, it does not matter. Then you will come to a registratio...

How To: Deal with fire ants

This Home and Garden video tutorial shows how to deal with fire ants in the garden. This video is from Danny Lipford. These fire ants have been travelling fast and are spreading rapidly throughout the USA. When a mound of the ants is stepped upon, the entire ant colony will bite and each ant will bite repeatedly. Some people have severe allergic reactions to the ant bites. There are some new products in the market like Over’n Out. You spread it on the entire garden. It takes about six weeks t...

How To: Create an understated eyeshadow look

In this how-to video of Beauty & Style, Lauren (a.k.a QueenofBlendingMUA) shows us how to create an understated eyeshadow look. Using mostly neutral tones, Lauren shows you even how to make your eyebrows and what's better to use for your lips along with this eyeshadow.

How To: Make a fire with chapstick and cottonballs

This is a survival video which shows how to make a fire out of chap stick and cotton balls. This is called the wicks/wax principle. For the wick, cotton balls are used. For the wax, any petroleum based product is good. In this case chap stick is used. Take a big chunk of chap stick out of the tube, about 1 inch. Smear the chap stick into the cotton ball. This will evenly distribute the chap stick throughout the cotton ball. Spread out the chap stick filled cotton ball so that it creates a big...

How To: Find the equation of a perpendicular line easily

In this video the instructor shows how to find out an equation of a perpendicular line. If you need to find the equation of a line passing through the given point and is perpendicular to another line, the first thing you need to do is compute the slope of the given line. Obtain the slope of the equation by writing it in the form of y = mx + b. Now the product of slopes of two perpendicular lines is a negative one. So the slope of our required line will be the negative inverse of the slope of ...

How To: Simplify expressions involving numeric radicals

In this video tutorial, viewers learn how to simplify expressions involving numeric radicals. This can be very frustrating to work with if you have not memorized the tables of square, cubes and fourths. If you are taking the square root of a number that is not a perfect square and you wish to simplify it, the key is to write it as the product of a perfect square or another number. This video is very descriptive and clearly explains the functions of the formula. This video will benefit those v...

How To: Work with complex numbers

In this algebra video the instructor shows how to work with complex numbers. When you have a positive number under the square root, you can easily find its value by writing it in the form of product of numbers, and then solving. That is, to find the square root of a positive number, you can find another number which multiplied by itself gives the original number. This new number becomes the square root of the original number. But when you are asked to find out the square root of a negative nu...

How To: Make mini polymer clay pomegranites for a dollhouse

In this video by, you are shown how to make miniature pomegranates out of clay for use with doll houses or however you may want to use them. You will be shown exactly what materials to use, how to make the items, painting and even exactly how to glue everything together. There are even suggestions for where you might want to shop to find the materials you will need. She shows you step by step how to make the items, and describes in detail the tools required to make incredibly realistic lookin...

How To: Use Dap Foam sealant and 3.0 Weather seal caulk

In this video tutorial, viewers learn how to seal gaps in houses using DAP foam sealant DAP 3.0 Weather seal caulk. The DAP products are designed to meet the tough standards demanded for professional window & door installations while effectively sealing large cracks, gaps and voids. Users learn to use the foam sealant to seal in gaps from inside the house. The gaps found behind wall trims. The seal caulk is used outside around windows. This video will benefit those users who want to learn how...

How To: Remedy stretch marks

Robert Scott shows us in this video how to remedy stretch marks. Stretch marks can be caused by excess of weight gain, muscle building or anything that occurs over a short period of time and breaks down the fibers in the skin. They are not really curable but they are treatable. They can be minimized by a few different treatments. Laser treatment can be done in an aesthetician or physician's office, depending on which state you live in. This builds up the collagen and rebuilds the dermal layer...

How To: Draw a realistic Corvette sports car

This video from fahimuk teaches you how to easily draw a very realistic looking Corvette. Fahimuk takes you through the drawing step by step and shows the drawing when it is sketched all of the way up to when the car is finally completed and in color. He goes very slow and is very explanative in his video. Even though the video is without sound it still adequately shows how to draw a very realistic looking car. The final product of the car is in full color and fahimuk even shows you how to co...

How To: Treat & cure acne spots

The first step to treating acne spots is to start with a good skin care regiment to help prevent acne from happening in the first place. The regiment consists of cleansing, exfoliating, moisturizing, and protecting (which is the sun protection factor). Protecting is very important because the sun is very strong and can add to build up and make acne worse. To treat specific acne spots a glycolic or salicylic serum is recommended. These can be purchased from a beauty store or professional that ...

How To: Delete a Gmail account

In order to delete a Gmail account, you have to log on to your e-mail. Once you are logged on, you click on the settings tab at the top right part of the page. Next, you have to click on the accounts tab on the page and then click on "view my Google accounts," which will take you to that page. Next to "my products," you have to click on edit and then click on "delete Gmail service." After that, you will be taken to the confirm delete page, where you must check the box to agree to deleting you...

How To: Create a short, curly bob look

Want to take your bob from straight and boring to curly and sexy? This video shows you how! First, spray a heat protectant on your dry hair, then put up most of your hair so you are working with the bottom section of hair first. Take your curling iron (whatever size curls you are looking for, smaller with create tighter curls, bigger will create looser curls) and start curling about one inch strands of hair. Alternate directions for a more natural look. Repeat the process with small sections ...

How To: Use the Nikon SB-400

In this video tutorial, viewers learn how learn about the Nikon SB-400. The Nikon SB-400 is consumer grade speedlight that is designed for a consumer DSLR (D40/D60). It also has a lot of limitations that prevent you from having the full control of the speedlight such as, no ability to rotate the flash head for better bouncing performance and no rear controls with a big LCD. It only has a rear on/off switch, flash ready lamp and lock switch. This video will benefit those viewers who are intere...

How To: Cleanse your skin

This is a great instructional video on how to cleanse your skin. It is true that cleansing the skin is a very simple process and it is centered around finding the most appropriate cleanser for a specific skin type. you can learn about cleansing dry skin, normal skin or oily skin with help from a professional skin care specialist. This video teaches the mom to cleanse the skin. If you have a dry hair you can use moisturizers for cleansing your skin. If you have oily skin you can't use moisturi...

How To: Make a book weight

If you're looking for a solution to keeping your books open during a read, you might have considered using a book weight. In this video tutorial, the author will be showing you how to make your very own homemade book weight using a few inexpensive house hold products. The entire procedure can be completed in about 10 minutes, and all you need is some uncoated lead shots, a bag of lentils, a zip lock bag and a sock. You will also need either a sewing machine or a needle and thread to keep the ...

How To: Grow your hair long and get rid of split ends

To repair damaged hair. Cut off the dead ends. When shopping, remember that you get what you pay for in hair care products. Use a shampoo and conditioner that says "Strengthening" or "Repair" to rebuild the bonds in your hair. Use a leave-in conditioner that protects your hair from the heat, and protects from sun and wind. To keep it healthy, do not blow dry your hair. It causes too much damage. When you use a heat iron, use a heat protectant. Don't wash your hair every day. If your hair is f...

How To: Cut glass with a pair of scissors

This video describes the process of cutting glass with a regular pair of scissors. Objects required include a pair of scissors, glass to cut, gloves, a tub, and water. First, fill the tub with water to a proper depth to allow for submersion of the glass. Once the tub is filled, submerge the glass and once the glass is submerged, while holding it, begin to slowly cut the glass with careful and slow cuts from the scissors. It is suggested to not conduct the procedure with haste, take the proces...

How To: Make a Peruvian inka necklace

In this video a Peruvian Inka necklace is begun by selecting and washing precious stones. The stones begin as varied sizes and irregular shapes. These stones are then coarsely ground down to the desired size and shape. Finer grinders are used to get the exact shape and make the stones smooth. The polishing of the stones comes next. After much polishing these stones are ready to be placed in handcrafted Peruvian Inka necklaces. Each of these tedious steps are shown in abbreviated video clips o...

How To: Draw a great looking flower

This is a simple video of a person drawing a flower with a mechanical pencil on a piece of plain white paper. If you follow along with the video and copy each shape as the artist makes them you will get a similar result and hopefully a picture of a flower that looks the same as the artists. The final product looks like a rose. A beginners video to art, all the viewer needs to is watch, copy and listen to the soothing music that is playing in the background.

How To: Rejuvenate and repair damaged hair

This video shows the viewer how to rejuvenate damaged hair with a few simple techniques. The first stage is to not let the hair get damaged in the first place. One of the most common causes of damaged hair is excess use of heat on the hair – either through a blow drier, straightening iron or a curling iron. Another cause of damaged hair is allowing the hair to become matted. This can be sorted out by simply combing the hair. If the hair has become damaged the recommended approach is to get it...

How To: Answer "Why do you want to work here?"

This is a presentation of how to face toughest interview questions. During most of the job interview, the interviewer is trying to find out your capabilities if the job. They want the client to explore why they want to be working here. They know that you want a job. But more specifically they need to know why you want to work in their firm and also your capabilities. So, you must be prepared to answer for this common question for most of the interviews. First of all you should understand why ...

How To: Factor a trinomial

In this video the instructor shows how to factor a general quadratic polynomial. Here the first step is to identify the coefficient of the squared term. Write the reciprocal of the numerical coefficient of the squared term out side and write two separate parenthesis which are going to contain the binomials which are the factors of the original equation. The first term of both the binomials is the first term numerical coefficient times the unknown variable. Now multiply the first term numerica...

How To: Factor a trinomial, GCF, then unfoil

In this video the instructor shows how to factor a polynomial. A polynomial having three terms is called as trinomial. Now if you factor it you will obtain two binomials whose product will be the original polynomial. Before factoring a polynomial you need to find out if the polynomial has a GCF. Look out for the common variables in all the three terms and pull them out which is the GCF of the polynomial. This simplifies the original equation to a polynomial which is of lower degree. Now facto...

How To: Simplify fourth roots

In this video the instructor shows how to find out the fourth roots of a number. The properties of fourth root says that for any positive number of a, its fourth roots are real. And for any negative value a, its fourth roots are not real. So split the number inside the fourth root as the product of two perfect squares and then cancel out the power with the fourth root giving its roots. As the fourth roots of a positive number are real, the answer you get is correct. But you cannot find out th...

How To: Simplify radical expressions

In this video the instructor shows who to simplify radicals. If you have a term inside a square root the first thing you need to do is try to factorize it. First factorize the numerical term. Write down the numerical terms as a product of any perfect squares. Now split the original radical expression in the form of individual terms of different variables. Now you can pull out the perfect square numerical factors out of the radical. Similarly for the variable terms write the variables as power...

How To: Understand parallel and perpendicular lines

In this video the instructor talks about parallel and perpendicular lines. Parallel lines are lines whose slope is the same. Now take the equations of a couple of parallel lines. Graph those lines on a coordinate axes and you can see that the lines are parallel to each other and never intersect each other. Perpendicular lines are those whose product of slopes is negative one. Perpendicular lines intersect each other and they make a perfect 90 degrees with each other at the point of intersecti...

How To: Build a BBQ food smoker using parts from Ikea

The idea is to buy a few items from IKEA and use them to make a back garden BBQ smoker. The concept is also know as IKEA hacking and the principles are simple, re-engineer IKEA products to make a entirely different item. This video will take you step by step through the buying, preparing and constructing of your very own BBQ smoker. All plans for construction can be found on their Website and a big thanks to ford for lending garden fork a car for the summer.

How To: Factor the difference of squares

In this video the instructor shows how to factor the difference of squares using a formula. The formula to find the difference of squares can only be applied if you have two perfect squares. The formula is (a * a - b * b) = (a - b) * (a + b). That is the difference of squares of two numbers is the product of sum of two numbers and difference of two numbers. So when you need to find the difference of squares of two numbers substitute the values in the above formula to directly solve for the fa...