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How To: Calculate your GPA

In order to calculate your cumulative average (GPA), you need to know the value of the grades you receive. The grades you receive in your classes are based on the grading scale of each instructor in your classes. Your cumulative average is the resulting value of all of the grades.

How To: Figure out the area of quadrilaterals

Quadrilaterals are four sided shapes that are closed. They are polygons. Quadrilaterals can be classified broadly in two ways. If the quadrilateral has a two pair of parallel sides then it falls in to the parallelogram category. Further now it can be broken down in to other shapes like square, rectangle, rhombus. If it has only one pair of parallel side then it falls into the trapezoid category. To compute the are of a trapezoid first you need to know the lengths of the parallel sides. Add th...

How To: Solve for X in algebra

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 the opposite operation that has been done. So in the equation here we have plus four so we subtract four from both sides of the equation. What we do to one side of the equation has to be done to the other side of the equat...

How To: Simplify an exponential expression in algebra

In this Education video tutorial you will learn how to simplify an exponential expression in algebra. There are neither audio nor typed instructions in this video. It is a demonstration of the steps involved in the process. To do this, simply expand the exponentials and then multiply or divide in steps to solve the problems. These are illustrated by a few examples in this video. 3^5 = 3x3x3x3x3 = 9x9x3 = 81x3 = 243. X^6/ X^2 = (x.x.x.x.x.x)/ (x.x) = x^4. 7^2 x 7^15 / 7^13 = 7^17 / 7^13 = 7^4....

How To: Find the area of a right triangle using simple math

It is easy to find out that right triangle is only half of the square. And again there is a rectangle with a triangle shaded in red color. The red triangle is half the area of the rectangle. But to calculate just the area of triangle, we can calculate the area of the rectangle whose area is length times width. When we have a rectangle with its length and width as 4u and 2u respectively then the area of that rectangle will be equal to 8u(squared). But we already know that the triangle is half ...

How To: Do long division without a calculator

This video shows you step by step how to do long division without the use of a calculator. The video shows viewers two different ways to solve a division problem. It first shows how to do the problem the traditional way, then it shows how to do it according to the long division process. The long division process is where you write the whole division, multiplication, and subtraction process out showing all your work. Long division is mainly used when dividing large numbers. There are three com...

How To: Multiply red fountain grass

In this video, Shirley shows her viewers an effective way to multiply your red fountain grass in order to create more grass from a single plant. After the growing season, find a large, overgrown patch of grass and use a shovel to dig out a section by the roots. After planting the grass in a pot, it is crucial that you shear the top of the plant so that the grass is only 4 to 5 inches tall. This will ensure that the plant focuses on growing roots rather than its blades at the moment. This meth...

How To: Use a home composting bin with Lowe's

This is a tutorial on how to compost at home with a composting bin. First, you have to select an area for composting ensuring a location with plenty of sun and a water supply. You will need to divide your bin into two sections, one for the finished compost, the other for creating compost. Line the container with vegetables, tea grounds, or even newspapers. Do not compost meat, bones, fat, grease, dairy products, or pet waste. The most important ingredients for compost are moisture and oxygen....

How To: Build outdoor rooms with plants

One landscape idea that's getting a lot of attention these days is outdoor rooms. More and more people are starting to enjoy the practical benefits of dividing their yards into discrete spaces. There are many reasons to create outdoor rooms. You might want to entertain in one area and sit and contemplate in another. One area might be for the kids or even pets, while the other is for cooking. See how to use hedges and other plants to create rooms with this how to video.

How To: Replace bObsweep's Bumper

The bumper for bObsweep Pethair and Standard are installed the same way. It holds the sensors that allow Bob to see any obstacles in his path. If a repair of the wall detection sensors is needed, the steps for replacing the whole bumper are the same when working on either bObsweep model.

How To: Make Blueberry Cheesecake

Cheesecake is pretty awesome. It's super versatile, allowing you to change crust bases and toppings quite dramatically and still end up with something that's elegant and delicious. Which is why it's a great dish to add to your dessert repertoire! There are a number of approaches to making a cheesecake base: classic, new york style and no-bake. Today we're going to go down the more classic route.

How To: Rational and Irrational Numbers

Rational numbers can be written as a fraction or as a/b. The "b" in a/b cannot be zero because you can't divide by zero. an example is 1.5. 1.5 can be written as 3/2/ Irrational numbers are numbers that can't be written as a fraction. A famous irrational number is pi. You can use this as a subject if you're a math teacher. Here is a video to help understand.

How To: Use the Straight Line Tool in Xara Web Designer

In this web design tutorial learn how to use the straight line tool. Although the straight line tool might seem like a useless tool I can tell you from experience it is very useful. Especially if you have ever attempted to draw a straight line with a tool other than the straight line tool. There are many ways you could use the straight line tool such as dividing content, design graphics, separating navigation menu headers and much more. My recommendation would be that you take a look at some ...

How To: Make clay molds using rubber stamps

GardenOfImagination demonstrates how to make clay molds. To make clay molds with rubber stamps you can use your scrap clay. First, you need to condition your clay by working it in your hands. This will make it easy to work with and get all of the wrinkles in it. Then roll it into a ball and flatten it out just a tiny bit to get it ready for the rubber stamp. Next, pick out the rubber stamp you wish to use for your mold. Make sure that the clay is spread out to the size that you need. Then tak...

How To: Make a mini uzi out of paper

Learn to make this easy mini paper Uzi gun for gaming with your friends! Supplies: Scissors, Scotch tape (Note: DO NOT USE MASKING TAPE OR DUCT TAPE; IT WILL NOT TURN OUT WELL), lots of paper. 1. Take one piece of paper and roll it up from top to bottom to make a short tube. Tape it. 2. Take another sheet of paper and do the exact same thing that you did to the first one and tape it as well. 3. Take a sheet of paper and roll it up from side to side (long ways). Make the hole in the middle abo...

How To: Create nail art designs using stripers

This tutorial teaches you how to use stripers in order to make interesting and unique nail designs using a very simple method. First, you should apply the base coat and a layer or two of the background color you would like to use. Next, using the thin nail art striper brushes of the color of nail polish you would like to use, carefully streak the brush across your nail, creating the desired design. By doing this carefully and with a little bit of practice, you will be sure to have very intere...

How To: Remove ticks and treat tick bites

Tick bites should be treated immediately, the concern being transmission of Lyme disease. If you've received a tick bite, what you should do is to remove the tick promptly and carefully. Use tweezers to grasp the body of the tick near its head and pull out very gently to remove the tick whole without crushing it. Learn more about tick bites and how to treat them in this medical how-to video.

How To: Filter Potential Matches on Bumble

Despite Tinder's tremendous popularity, Bumble has carved out a billion-dollar business by focusing on women (they message first), simplicity (ice breakers less wordy than OkCupid), and relationships past romance (friends and prospective jobs). Now they're diving into customization, with filters that allow you to pore over prospective matches by height, religion, education, politics, and more.

News: The Best Black Friday 2017 Deals on Portable Chargers for Your Smartphone

With the holidays fast approaching, our smartphones are more important than ever — keeping in constant contact with family, organizing trips and gatherings, and online shopping is only a taste of what we put our smartphones through. All of that means a big strain on your smartphone's battery. That's why portable chargers are so necessary, and what better time to pick one up than on Black Friday.