Rational numbers are numbers that can be expressed in the form of a/b, where a, b are integers and b is not equal to zero. Rational numbers are also called as fractions. Multiplication of fractions is very simple and straight forward. Two multiply two fractions a/b, c/d first multiply both the numerators to arrive at the new numerator. Next multiply both the denominators to arrive at the new denominator. Now the new fraction can be further simplified to arrive at the solution. Note that you a...
The perfect solution to get your movies onto your computer! The Ripit app is simple, and does exactly what it says it does: Ripit! Just put your DVD in your drive, open Ripit, and press the rip button. Ripping your DVDs can be a useful step in organization of your movies and keeping them safe. You can scratch a DVD but a file on your Mac won't be easily hurt. Recent studies have also shown that your Mac uses less battery power reading a file on your hard drive than reading a DVD. So why carry...
Mac OSX offers an easy solution to increasing the contrast of your display, and switching the screen from black on white to white on black. In the Universal Access section of System Preferences, under the large "Display" label, you will find a set of controls. Switching from black on white to white on black will invert the colors on the screen, making it easier to read for some people. There is a toggle to the right of that control which switches your display from color to grayscale. Below th...
In this video, Anthony from Gazelle GadgetLab shows you how to replace the trackball or make it like new on many Blackberry versions, the BlackBerry Pearl, Curve, and 8800 series. This simple procedure is used to clean up your trackball when it starts malfunctioning. What you need is basically some alcohol or lens cleaning solution, air can, a tool to pry with and some cue tips to clean with. First, take the silver ring off the area which holds in the trackball with the prying tool. After pop...
This video talks about protected mode for internet explorer 7 and Windows Vista. The person tells you that protected mode helps protect your computer from types of spyware. It is not the best solution and they tell you one should not rely on this alone. By default protected mode is on. You want to make sure it hasn't accidentally been disabled. To check your settings, double click on the area on the bottom of the screen that says protected mode. The security tab will pop open. Look to see if ...
This illustrate us how to make paper mache mirror. Here are the following steps.Step 1:Take a piece of cardboard and make two circle on it with two different circumference.Step 2: Now cut through the outer circle as well as the inner circle to obtain the rim.Step 3 : Now take a sheet of cardboard and cut it in shape of a flower.Step 4: In the center of the sheet place the rim.Step 5: Now along the petals of the flower stick a pile of rounded newspaper.Step 6 : On this newspaper and cardboard ...
In this tutorial, Car Care Products shows us how to clean and condition leather car interior. For this you will need leather shampoo, a soft bristle brush, a clean soft microfiber clothe and leather conditioner. First, take your leather shampoo and spray it onto your seat. Then, take your soft bristle brush and work the shampoo into your seat, make sure to get into crevices and on the side panel. Now, wipe the solution off with your clothe, making sure you don't leave wet spots. Finally, appl...
This video tutorial in Autos, Motorcycles & Planes category will show you how to wash your car's engine bay. Open the hood and check the temperature by touching with your hand and a thermometer. If it is cool enough you can proceed. Look over the engine bay to see if there is any area that needs more attention. Then spray the cleaning solution and use brushes for cleaning the areas that you can reach. Softer brush for areas that are painted and hard one for powder coated surfaces. Then use wa...
A reoccurring problem that many iPod Touch/iPhone users are encountering is their device entering a permanent "recovery mode" state by using firmware. SamlvnErin has an immediate, and effective solution which can fix your problem with little hassle and the procedure is absolutely free. SamlynErin starts off by showing us an iPod in "recovery mode". He then logs into Mega Upload and downloads Quickpwn2.2 by filling a little code fill at the top right hand corner. It then will give you the opti...
How to easily clean your coins with CLR
In this video, Blair describes how to fix oily hair with Fakkai dry shampoo. First, she brushes out her dry hair so it's smooth and evenly parted. Next, she puts several drops of the dry shampoo onto the roots of one side of her hair. After this, she rubs the dry shampoo into her hair in a circular motion. She then repeats this on the opposite side of her head as well as the back portion of her head near the roots. After rubbing in all the solution, she grabs the hair brush and brushes the en...
This video describes how to find the area of a circle given a radius of 4cm. The video begins by describing the formulas needed to find the area of the circle. The narrator cautions the viewer on a few common mistakes that people frequently make while using these formulas, such as not properly squaring the radius of the circle. The solution to the formula for a 4cm radius is 50.24 cm^2. The video then demonstrates that this value makes sense by overlaying a grid onto the circle and visually s...
This video shows how to use a Neti Pot for treating sinus cold. The lady who demonstrates first takes out the Neti pot and sinus pills. She next takes the distilled water and pours it into the neti pot. She then mixes the sinus pill in the water. She explains how to go about doing procedure how to use it. Now she leads over to the sink and takes the pot with the solution and keeps her face little inside the sink. Next she keeps the pipe of the neti pot into her right nasal and pours the water...
In this video tutorial, viewers learn how to paint the front door of their house to give it a new look. Begin by removing any dirt, grime, mold and mildew off the door. Users are recommended to use TSP cleaner or any bleach solution. Then take off any hardware on the door (locks, door knob, windows). Users should use a paint roller to paint the door. Users are advised to begin coating the door with primer before painting the door. This video will benefit those viewers who would like to learn ...
This video shows the viewer how to solve simultaneous equations using a graph or ‘graphing’ as it is referred to. This is done by first rearranging both equations so that y is the object of both equations. The equations can then be solved via substitution – the video does not cover this. Using graphing the next step is to plot both of the lines onto the graph. This can be done by substituting varying values of x to give the y co-ordinates. The solution to the linear equation should be the poi...
Neti pots can be used to clean out your nose of dust, dirt and allergens and can help reduce swelling of the nasal passages. Stir half a teaspoon of salt in to a cup of warm water. Salt should be kosher salt or sea salt (DO NOT use ordinary table salt). Pour saline solution in the neti pot, then leaning over a bowl or sink place the spout of the neti pot in one nostril. Tilt your head so that your nose is slightly higher than the mouth, then rotate your head so your ear is facing the bowl or ...
If you've ever experienced problems with applying/getting a fake tan and having mistakes, then this video is going to show you how to cover up those fake tan mistake spots. The solution to this problem is very simple and all you need to do to start is buy any kind of white mint toothpaste. With this toothpaste apply it by hand to the trouble spots of your fake tan, and with the bleach inside of the toothpaste it will fade the tan. Another method is to take a regular lemon and rub it against y...
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 ...
This video is about fixing self-closing doors. Doors close by themselves when they're not hung plumb, and gravity closes the door. The solution is to remove the hinge-pins and to roughen the bottom of the hinge-pins to create friction, keeping the door open. One removes the hinge-pin with a hammer and small screwdriver. Tap the bottom of the hinge-pin against a cinder block or rough, hard surface. If using this "friction-ized" hinge-pin does not solve your problem, try repeating this process ...
This video not only gives us a good fashion tip, but it’s just plain fun to watch. The young woman has four small children, all boys and all clamoring for her attention. One of her favorite shirts looks like a maternity top but she’s had enough of that look. Her simple solution is to add a wide belt to the shirt in a coordinating color. The belt can be adjusted up or down according to the look you want. This works especially well with tops that are empire-waisted or even for maternity tops th...
This video from Yay Math! is a geometry lesson on how to complete a proof involving segments. He draws a line segment with four points labeled A, B, C and D. The problem is as follows: Given: AC is equivalent to BD. Prove that AB is equivalent to CD. The first statement of proof is the given. Next, you need to define the congruent segments and state that they're equal in measurement. Next, break down the segments: AC=AB+BC, and BD=BC+CD. This is called segment addition postulate. The end of t...
This video talks about juices and how you can make one without a juicer. Juices are a great way of getting vitamins and antioxidants. In order to make this juice, you should have a citrus press. You will also need five of six fresh oranges and one large pomegranate. Slice the oranges in half and put each half through the citrus press. Next, slice the pomegranate in half and put that through the citrus press. Mix the solution together and pour into a glass. If you find that the drink is to swe...
Sonoran Living and Lisa Kasanicky with Arizona Spa Girls demonstrate how to make a do-it-yourself pomegranate scrub spa treatment and foot soak. Aromatherapy helps to get you in the mood for the season. Pomegranate is the new cranberry. To make a body scrub, use jojoba oil, sugar, honey, orange peel and pomegranate seeds. The pomegranate seeds break open upon application and create a smooth texture on your skin. To make a foot soak, use steep cinnamon spices in water and add it to the foot so...
In this tutorial the instructor talks about various strategies for solving equations and inequalities involving absolute value. To do this the first step is to isolate an absolute value. An absolute value is exactly equal to a number. If that number is less than zero then there is no solution. So, if you have an absolute value that is less than a number it means that the real value lies in between negative and positive value of that number. If your number is less than zero then it is empty se...
If you have an older Mac with a Magic Scrolling mouse and you'd like to enable scroll momentum on it, simply follow CompHelp's video tutorial. Now, don't expect a simple, just-click-a-setting solution here: you'll have to copy some code from the video and run it in the terminal in order to enable the scrolling feature. Despite that, the author leads you through the steps steadily and doesn't get you lost. So go ahead, get your older Mac in order and watch the video!
This video will show those who are interested how to make paper mache and how to use it in artwork as well. A quick and simple way to make paper mache starts with nothing but common newspaper. After soaking your newspaper in water for a while, place the newspaper in a blender with some more warm water and blend it into a fine paste. After this, you should strain out the excess water and then mix this solution with some whiting powder, or chalk, in order to get your finished paper mache, which...
If your into data based business,then this one's for you. Text field's are very much important while making a data based solution in FileMaker Pro 10.You can go to file menu>manage>database and there is the field's tab. Text field is used for storing text and no other such use. Text field's can hold up to 2GB of information. It can help to store raw data and formatting information, i.e., color,point size as well as type face.
This video shows the method to prove some trigonometric identities. This involves the use of algebra and knowledge of basic trigonometric identities. The video demonstrates three examples to illustrate this problem and its solution. The first problem shows a relatively simple problem involving sines and cosines. The video shows some basic algebra steps to simplify the problem and prove the identities. The second example involves a slightly complicated problem involving square of combination o...
Eddie teaches the secrets of designing your own clothes & mix dying your clothes. First mix together 1 tablespoon golden yellow, 1/2 teaspoon sunshine orange, 1/2 cup salt and 4 cups of hot water. Dip a piece of cloth to check the color, add more dye to make it darker or some water to make it lighter. Pour the dye solution in a big container with water, add some detergent and batter to mix the dye well. Put you plain shirt in hot water for sometime, squeeze it out and put it in the container ...
Join Ty Yann and explore a coin puzzle with an unexpected answer. 1. Place a five hundred won coin on the top of another five hundred won coin. Make sure the top coin has the 500 level and showing. 2. Rotate the two coins, like a gear, and think of when the 500 will be straight again. 3. Will it be at quarter, a half, 3/4 or a full turn? Thing of your solution and then try it out. Were you correct?
First things first. Below you will find ingredients of Kutsinta for four (4) servings: flour - 1 cup
Most DSLR's like the Canon 5D Mark II come with pre-programmed white balance settings: daylight, cloudy, tungsten, fluorescent. But what do you do when you're in a mixed lighting situation and you want to balance between exterior daylight and interior tungsten light? If you set it to daylight, your tungsten light will be too orange. If you set it to tungsten, your exterior light will be too blue. The solution: set a custom white balance to balance the disparate lighting situations.
Many people have complained about the lack of autofocus in video mode on the Canon 5D Mark II. Fortunately, this video demonstrates a solution by utilizing the live mode, thus enabling the still camera's autofocus features.
Calculating The Area Of A Parallelogram A parallelogram is a 4-sided shape formed by two pairs of parallel lines. Opposite sides are equal in length and opposite angles are equal in measure. To find the area of a parallelogram, multiply the base by the height. The formula is:
Using simple materials in most any home, this video provides a novel solution to fruit flies in your compost pail. Composting is a great idea, but if you are not careful, the fruit flies will start to take over and you'll wish you had never started. But this simple idea will keep you composting without the bugs! Starting with a large container from something like a peanut butter jar, you can cut out a large hole and secure a scouring pad to the underside of the lid. Then, place the lid on the...
In this video, Dr. Shawnboy gives a graphic demonstration of how to deep-fry a whole turkey in 100% bacon grease. The major problem that is encountered while doing so is that, unlike peanut oil, bacon grease starts foaming almost as soon as the turkey is dipped into it. A very simple solution to this is to keep stirring the grease continuously while bringing up the temperature to the prescribed 350 degree Fahrenheit. It takes about an hour of frying, and the turkey is perfectly done and ready...
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 would be very interesting for those seeking careers or those interested in the field of criminal science. This field involves forensic science. The video explains to us how to use gentian violet in order reveal latent fingerprints. He explains to us the experiment he is about to do before he does it. Genetian violet is a type of dye solution that can be very helpful in retrieving fingerprints. Safety goggles and gloves should be worn at all times.
Doug Simms online shows how to simplify the radical in a mathematical equation. If you need to brush up on your learning this video can help. Start by finding what is the largest square of the number in your radical. If that number can be solved then solve it, put the answer outside the box and the remainder in the radical. There are some great examples to follow including what to do if your number has a solution, or if there are two factors that your equation can create.
Tank tops are relatively cheap, and cutesy bags can be expensive from designer shops and street vendors, so your only solution for saving money is… using your tanks for homemade bags. See how to transform a tank top into a magazine bag in this video from GiannyL.
