In this video, they demonstrate how to factor a trinomial. A trinomial is a polynomial with a quadratic term in the form, ax^2+bx+c. To factor this polynomial first multiply the a and c term. You must fine two numbers that multiply to a*c and add up to b. Once you have figured out the two numbers you place the two numbers (D and E for example) in the equation (1/a)(ax+D)(ax+E). It takes a bit of practice to be good at deciding what D and E are, but the best way is to make sure that D*E = a*c ...
YAYMATH. This video is a demonstration of usage of the distance formula to find the distance between two given (x,y) points. In this video, the tutor guy who is teaching the distance formula to his students takes an example of two (x,y) points such as (5,-1) and (11,7). He then writes the distance formula on the board. The formula goes like this, the distance between two points, denoted by 'd' is equal to the square root of the sum of the square of (x2-x1) and the square of (y2-y1) where (5,-...
If you want to reset your iPod, you have to loose your stuff. It is very simple to save your stuff and reset your iPod. This process takes just a few seconds to complete. After that, you can see that all applications and themes are saved. Your iPod will be reset without deleting any of your stuff.
On Yay Math, Robert Ahdoot, founder of Yay Math, will show you some square root functions and some inequalities. He begins with the problem y=x². Then he makes a sketch with two intersecting lines in a t shape. The problem is illustrated by a curved U shape, the U's bottom resting on the horizontal bar, which represents x, while the center takes the vertical line. The vertical bar represents y. This U is directed up because the x² is a positive number. If the number were negative, the U would...
To make homemade play dough you first need to mix all of you ingredients together in a pan staring with two cups of flour and two cups of warm water. Next you add about one cup of salt, two table spoons of vegetable oil, and one table spoon of cream of tartar. After that you stir it until it looks like pancake mix. Now you need to continue to stir it while you cook it over low heat. It should start to stick together and form play dough like masses. You will know the play dough is done when it...
SOLOMATION Cy Porter, the owner of the mentioned website demonstrates how to draw a hand from the thumb perspective. He says that this tutorial is to bring out the thumb's measurement and relation to the rest of the hand. First he draws the palm and the wrist, giving as a square shape to the palm. The he draws the first joint of the thumb saying that the center point of the line joining the knuckles and the wrist and the center point of the thumb's first joint forms an arc. Then he draws the ...
This explains how to use two-note chords when playing rhythm guitar. A step by step video tutorial that will show you how to mix two note melodic ideas with double stops and throwing in a single note melody. Andrew Wasson from Creative Guitar Studio put together a melodic phrase and a minus one track that will be available to download from his site. Andrew goes over all the techniques you need to help you learn this phrase and teaches them to you with simple instructions. These double stop an...
This is a video tutorial on how to prove congruent triangles with SSS and SAS test. SSS means side-side-side and SAS means side-angle-side. For applying the SSS test of congruency, each side of one triangle must be congruent to the corresponding side of the other triangle. For applying the SAS test of congruency, two corresponding sides of the two triangles must be congruent as well as the angle between those two sides of each triangle must be congruent. Follow the rest of the video to unders...
This video tutorial will show you to draw the cartoon character Lucario. To begin, draw your guidelines by using a 30% black pencil. Since he has a snout, you want to put two ovals for the head instead of one. Then make the chest with two curved lines and make simple lines for the legs, arms and tail. Use a black pencil to add in details and paint bucket for shadows.
Start by obtaining a bag of garbanzo beans and soak them in water overnight. After they have soaked overnight, put them in fresh water again with one tablespoon of baking soda in the water and boil them for about two and a half hours until they are really tender and soft. After they have been boiled, put them in a food processor with some of the juice. Add two pieces of garlic, one tablespoon of tahini sauce, fresh squeezed lemon juice from 2 ½ lemons and a dash of salt. Then run it in the fo...
Darin Stein from Fat Loss Lifestyle demonstrates how to build your pectoral muscles with exercise tips. Put two medicine balls into the butt of your palms, not your fingertips, for pushups. Lower your body for two seconds, keeping your elbows apart. Get a real nice stretch in the chest and push your body up. Do fourteen pushups. For an advanced workout, elevate your feet when doing the pushups. Walk a 65 millimeter resistance ball to your toes and continue doing the pushups. In addition to to...
This video shows us the method to find the percent increase or decrease in a quantity. This can be done in 30 seconds. The formula states that the percentage increase or decrease is equal to the product of the ratio of amount (increase or decrease) and the original amount and 100. This is explained by two examples. In the first example the amount of increase of the price of groceries is found by taking the difference of the new price and the old price. This is divided by the original price an...
We will be translating the sentence "twice y differs from 5 by more than two, “into a mathematical equation. The word twice generally means two times, so 2*y (because y comes next in the sentence). Differs normally means is different and a difference from something in a mathematical sentence means subtraction most of the time, thus minus five. We don't know if we’re talking about below 5 or above 5 on the number line, so we put absolute value around the equation. More than implies a greater t...
In this video the instructor shows how to divide rational expressions. To divide rational expressions follow this simple four step approach. In the fist step change the division to multiplication by flipping the second fraction. Now the original division simplifies to multiplication. In the second step factor the terms of numerators and denominators in the two fractions. In the third step cancel the common terms in the numerator and the denominator. Now finally in the fourth step multiply all...
Learn how to make your own healthy fruit smoothie within seconds. Using a knife, chop a large strawberry, half a banana and a slice of mango and place in a blender. Add enough milk to cover the fruit and blend for a few seconds until the mixture turns into a thick smoothie. These ingredients are enough to create one portion of smoothie.
Chef Daisy teaches you the secrets of preparing Chinese sticky rice in simple steps. First soak the Chinese rice in water with some salt for an hour. Now use two leaves to make a cup shape, add some rice, pork, egg yolk, dry shrimp, Chinese sausage, chestnut, mushroom, green beans and finally some more rice on top. Use two more sticky rice leaves to finish the packing and tie it up two water grass. Repeat the same to make more packs, put it into water boiling at 100 degrees and cook for 4 hou...
This quick video tutorial will show you how to unfreeze an iPod Nano or Classic. To unfreeze your iPod, do the following: Hold the "Menu" and "Center" button for 10 seconds. Once you see the Apple Icon, hold the "Center" button, and the "Play" button at the same time, for 10 seconds. This should fix the problem, and your iPod is now ready to go.
Giada De Laurentiis shows you how to make a delicious festive Italian Fruit Punch. Mix together two cups of chilled orange juice, two cups of chilled sparkling water, a quarter cup of limoncello lemon liqueur and a half cup of maraschino liqueur. Mix together well. Carefully pour into martini glasses. Garnish each drink with one or two sticks of licorice, perfect for a Halloween celebration. Follow these easy steps to create a deliciously festive Italian fruit punch for your next get-together.
In this video tutorial the instructor shows how to find the slope of a line given two points with fractional values. To do this first name your two points as point 1 with coordinates as x1, y1 and point 2 with coordinates x2, y2. Then substitute the values in the equation of the slope which is slope m = (y2 - y1) / (x2 - x1). Now all you have to do is simply the fraction after substituting the point values. Be careful about the signs while substituting in the formula. Now finally after solvin...
In this video the instructor shows how to divide rational expressions that contain trinomials. A division containing two fractions can always be turned into a multiplication by multiplying the first fraction by the reciprocal of the second fraction. This way any division can be turned into a multiplication problem and solved easily. Now after you convert the division into multiplication factorize the equations. Now you can factorize the equations by splitting the middle term and grouping it i...
The Hempdiaries believes that you too can create a bracelet using hemp and jewelry accessories. The narrator first begins by showing you what the two mandatory materials you will need which are hemp and a dowel rod. To begin he shows you how set the dowel rod between your knees to provide a foundation for the string and then an arms length of two pieces of string folded in half. Tying the string around the dowel rod he shows you how to begin the flat pattern for the hemp bracelet and that thi...
This video is an instructional video on creating and using the right half knot spiral knot tying technique for creating hemp jewelry. The technique creates items like anklets, bracelets, chokers, and necklaces. Also, creator of the video demonstrates every step and procedure for creating the knot spiral. First, tie an overhand knot by crossing the right side of the cord over the left side of the cord. Second, bring the left cording under the right cording to create the second phase of the kno...
Excel dilettantes and seasoned Microsoft Office Pros alike are sure to delight in this tip, which comes to us by way of the 540th installment of ExcelIsFun's series of Excel magic tricks.
Even seasoned users of Excel might not know that you can use the COUNTIFS, DCOUNTA, and SUMPRODUCT functions to count the number of entries that fall between the values given by two other cells. Well, you can. And in this Excel tutorial from ExcelIsFun, the 545th installment in their series of Excel magic tricks, you'll learn how to do just that.
Excel dilettantes and seasoned Microsoft Office professionals alike may be surprised to learn that in Excel one can make a drop down list based upon a second drop down list (or, similarly, data validation list that is based on a second validation list).
This video shows you how to adjust the second-row seats in a 2010 Toyota 4 Runner. The 4 Runner comes with a 40-20-40 split folding second-row seat. To fold the second-row seat, pull up on the strap to pivot the bottom of the seat forward, then push the head rest into the down position. Lift the lever on the outside of the seat to fold the seat back forward. The seat backs recline by leaning forward and pulling up on the lever and leaning back to desired position. The seat also has a center a...
This seven minute and three second how-to YouTube video, uploaded by user ranash19195, instructs it's audience to 'Change eye color in Photoshop'. There are two methods that are taught: using a hue/saturation mask or a color change mask. The instructor uses clear and concise language to teach both methods. He takes you on a step by step visual and auditory journey and makes learning to change eye colors (retouching photos) both exciting and extremely easy to accomplish.
This video is an excellent tutorial on how to system link with one's XBox 360. The author informs the viewer that there are four different types of ether net cables that one can use to connect the two consoles. The author then uses one of the cables to demonstrate how easy it is to system link the two consoles. Once that is done, it takes less than a minute to configure the two consoles so that they play in tandem, and the system is ready for operation.
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...
This how-to video is about how to winterize your car exhaust and fuel system.
This how-to video is about how to bake salt free chocolate free chip cookies.
This tutorial will show you how to determine the slope of a line if you are given two coordinates on a coordinate plane. You should first find the location of each point on the plane, remembering that the coordinates are in the format of x-axis (or horizontal movement), followed by y-axis (vertical movement). After plotting both these points, you should draw a straight line between these two points and then determine the slope of this line by taking the rise over the run of the line.
The video teaches the viewer to divide one fraction by another. The process involves taking the reciprocal of the second fraction (flipping it upside down); so if you want to divide 7/3 by 1/2, you flip 1/2: it becomes 2/1. Then it is a multiplication problem: 7/3 x 2/1. The way to multiply two fractions is to multiply the top numbers (here, 7 x 2) over the bottom numbers (here, 3 x 1). So the product of 7/3 x 2/1 is 14/3.
This video is about how to draw a camouflage pattern. For this project you need a paper, ruler and writing utensils. You only have to remember a few easy steps. Draw a square box. Draw out the first pattern layer. Draw out the second pattern layer. Draw out the third pattern layer. Color the first pattern layer with any color, the second pattern layer with any other color and the third pattern layer with any color except the colors you used for the first and second pattern layers.
Learn how to apply the fundamental rule of proportions just follow simple few steps. First step is take two fractions and equate them. For example (Top/Bottom)=(Top/Bottom).
In this tutorial the instructor shows how to derive a straight line equation. He shows us a process that consists of two steps. In step one he uses the slope formula to obtain the slope of the line which is the ratio of difference of y-coordinates and difference of x-coordinates. Now in the step two he uses the slope he obtained in the first step and equates it two a another slope derivation which uses a generic x, y variables and a real point. Now solving this equation he arrives at the equa...
Wondering how to do a union of two sets using OR operator?
In this video tutorial the instructor shows how to convert mixed numbers to improper fractions. The instructor gives a two step approach where in the first step he tells you to multiply the denominator with the whole number and add this result to the numerator. Now in the second and final step the previously obtained result is placed in the numerator with the original denominator giving you the answer. This video gives a clear cut two step approach of how to convert mixed numbers to improper ...
This video is a tutorial on how to create "friendship bracelets". In particular this style is called the "Egyptian" which is a particular style. You need to make two forward knots on your most left strand, you then do it with the next strand only this time you make a backward knot (two of them.) The most inner color you pick (you must pick four different colors, two strands each) will be your most prominent color. You continue this front knot, backward knot pattern etc, and eventually you wil...
In this tutorial the author explains the concept of Newton's Second Law of motion which states that force is equal to mass times acceleration. So the equation to compute force F is F = m * a, where m is the mass of the body and a is the acceleration produced by the force on that body. He explains that even our weight is our mass times the gravity. So now he explains that mass of a body is constant and only our weight changes depending up on the situation we are in. If you want a clear underst...
