This is a video tutorial in the Education category where you are going to learn how to convert Fahrenheit to Celsius for chemistry. Doing this is really simple and easy and doesn't take much time. But, you must know the formula for doing the conversion. The formula is degrees Celsius is equal to degrees Fahrenheit minus 32 divided by 1.8. Using this formula let us convert 75 degrees Fahrenheit to degrees Celsius. Inserting 75 in the formula, we get (75 - 32) divided by 1.8. and the answer is ...
This is a video tutorial in the Arts & Crafts category where you are going to learn how to make origami llamas. Take a square sheet of paper and fold it in half. Open the fold and then fold each half further in halves. The sheet is now divided in to 4 parts. Next fold the outer flaps inwards so that they meet at the center. Flip the folded sheet and fold it in half to make it a square size. Next you fold the top back over itself in a triangular shape. Open up the last fold and watch the video...
Want to create 3D shapes in flash easily, without doing any real 3D modeling work? Watch this video and learn a few basics. An Adobe Flash tutorial video that is essentially divided into three sections. The 1st section teaches how to create a rounded filled circle with spherical effect and depth. The second part teaches the same thing with rectangular objects while the third teaches how to create a cylindrical effect using a rectangle. The obvious uses of these methods is to create your own 3...
In this video, we learn how to read fiddle tablature. These will have an A part and a B part on them. You may see a repeat part along with a part that is written out more than once. A tablature shows what strings to play on and what finger to use instead of using notes. A "1" indicates putting the finger on the first string, and so on for the different numbers. Bar lines measure off a certain number of beats in each bar. Count the different beats and learn where the divided beats are so you k...
A brick oven makes baking cakes so much easier. Now you don't have to prepare the cake fully before your guests arrive, now you can bake it while they're there, tempting them with a cake "straight out of the oven!" This chocolate soufflé cake is delicious warm, too! Watch the full video recipe for baking chocolate soufflé cake with Chef Hubert Keller.
Khanacademy tackles problems involving multiplicative inverse (i.e. taking the number one and dividing it by that number) and dividing rational numbers in its simplest form (lowest common form).
This is a great instructional video on education. This educational video teaches you how to simplify a complex fraction with a single fraction on bottom. Let us learn this with an example. Let us assume we have to simplify the complex fraction 5 by x-4 divided by 5-4x by 5. When you simplify this you will get 5-4x over x divided by 5-4x over 5. You will now get 5-4x over x multiplied by 5 over 5-4x. This is equal to 5 over x. This is how we have to simplify a complex fraction with a single fr...
Learn and understand the basics of Trigonometry in this entertaining video. Taught by an experienced YayMath instructor, viewers gain knowledge in the study of trigonometry: the relationship of angles and the triangles they are in. Trigonometry is relevant in many forms of everyday living and careers including architecture. Watch as the experienced instructor gives easy-to-follow instructions and examples including solving "x for y" equations using the 'SOHCAHTOA' method, an abbreviation for ...
Video Nerd thinks that when your doing long division with decimals you should first take out the decimal. Write the number as if it didn't have a decimal. For example if the problem was 12.5 divided by 5 then you will just use 125 and divide that by 5. Next divide the first digit of the dividend by the divisor an write the number up top. Next you multiply, after your done multiplying the numbers subtract, and when your done subtracting the numbers drop the reaming numbers in the dividend down...
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...
This is a presentation of different types of immune responses in human body. There are two types of immune systems i.e., non specific and specific or adaptive immune system. Again, non specific immune system is sub- divided into barriers. It is the first line of defense. The second line of defense is the inflammatory response. They are phagocytes. These are all products of white blood cells. It is also called as leukocytes. Lymphocytes are another type of white blood cells which are carriers ...
To find the slope of a line you must have two points and then you must plug in the two points into the slope formula. The slope formula is m= y2-y1 over x2-x1. If the slope is a fraction be sure to reduce to the lowest. Remember if a number is divided into zero it is zero, if zero is divided into the number it is undefined. A calculator can help one remember this. Horizontal lines have slopes and vertical lines do not. Drawing the lines on a graph can help you see the actual slopes and which ...
In this tutorial the author explains of how to find out percentages of a given number. He explains that x percent of some number y is x multiplied by y and divided by 100. He goes on and explains this concept with numerous examples. He suggests a short cut to move the decimal point of a number two digits to the left to divide that number by 100. The author demonstrates many more similar tricks and short cuts using which one can easily solve percentage problems. So if you are looking for a goo...
The author in this tutorial shows how to convert mixed numbers into improper fractions. A mixed number has a big number to its left, a numerator for the fraction part and a denominator too for the fraction part. Now to convert the mixed number to improper fraction we first have to multiply the denominator with the big number and add numerator to it which results in a new numerator. Now the improper fraction is the new numerator divided by the previous denominator. The author explains this con...
In this `Math Made Easy' tutorial the instructor shows how to perform Long Division. He gives a simple four step approach where in the first step he shows to divide the first left most number by the divisor and this gives the quotient. Now he shows to multiply the quotient with the divisor to get a value which is to be subtracted from the original divided number. Now in the third step he shows how to bring down the next digit and finally in the last step he asks to perform the same procedure ...
This video teaches how to calculate the acceleration of a car. The information for this calculation is for a car that accelerates by 12 meters per second in a time of 3 seconds. So to calculate acceleration use the following formula: acceleration equals change of speed divided by time. So, using the information provided for this calculation, acceleration equals 12 meters per second divided by a time of 3 seconds. So this gives an acceleration of 4 meters per second squared.
In this tutorial the author explains of how to compute percentages of a given number. He explains that x percent of some number y is x multiplied by y and divided by 100. He says that of means multiply and percentage means for hundred. He goes on and explains this concept with numerous examples. He suggests a small trick to move the decimal point of a number two digits to the left to get it divided by hundred. The author demonstrates many more similar tricks and short cuts using which one can...
In this video, you will find out how to make a large recipe card file from Emerald City Elegance Paper Crafting. Anyone who loves to collect recipes knows how quickly you can fill up a little recipe box so make this file to keep all your treasured recipes together. You can easily make this divided file to hold four by six recipe cards. To create this file you will need a large piece of card stock, a printable template from the website, scissors, a scoring tool, adhesive, a ruler, and your cho...
For anyone who has ever struggled with long division, this video offers some tips on how to perform this seemingly daunting task with relative ease. The example provided in this video is a very useful one and by following the steps of this video, you will be able to do long division easily. Starting from the right side of the number which is being divided, add 0's as place holders until you arrive at a number which can be divided by the number you want to divide by. Perform this one simple di...
Here, you will learn all you need to know about prime and composite numbers. What Is a Prime Number?
This video explains the rules on how to play backgammon, with World Series of Poker star and backgammon enthusiast Gus Hansen. First, he describes the board and how it is divided into four sections with six points in each, for a total of 24 points. Each player has 15 checkers and two dice. The checkers move in opposite directions, causing a lot of interaction between the two players while allowing for strategy and luck. You move all your checkers to your home board first, then take them off t...
If you want to master your skills on origami, you should watch this video. How to make an origami paper box: Find a piece of square paper. Crease the paper in half lengthwise and then again in the other direction. Unfold the paper which should be divided into four sections. Take a corner and fold it up to the center of the paper. Repeat for all four corners. Ensure that the tips all meet in the center for a smaller square. Fold one side of the square up to the center of the box. Unfold and re...
Wow your dinner party with a hearty pasta dish everyone can appreciate! In this video, learn how to make an Italian classic dish: fettuccine chicken alfredo! Follow the recipe below and get a standing ovation after dinner... that is, if your full-bellied dinner guests can stand up!
*Iris is out there to demonstrate how to use the flat iron to get the waves in your hair *She is going to show how to get the Hollywood style waves in your hair.
In order to simplify complex rational expressions, it is important to be able to find the lowest common denominator. Complex rational expressions are fractions that are divided by fractions. When you have found the lowest common denominator, then, you should multiply both fractions by the common denominator.
This video shows the method to change a word problem into algebra and to identify rational numbers among a group of numbers. In the first part of the video we take a word problem namely - The product of 9 and seven, less than a number. 9 multiplied by something can be expressed as 9(). The unknown number can be expressed as 'x'. Seven less than a number can be expressed as x - 7, so that the final equation becomes 9(x - 7). In the second part we are given a list of numbers. A rational number ...
Getting an outdoor itch to start something new? How about the ever-so-fun game of shuffleboard? Begun more than 500 years ago as a game for European royalty, shuffleboard is becoming more popular with Americans who see it as a less expensive alternative to golf.
In order to make a Pandora's Box, you first need glossy paper. The paper should basically be in the shape of a square, length 15 cm one side. Then divide the paper into 5ths. Now make 5 such folds on the paper and be sure that every fold is equidistant. Similarly, turn the paper around and start folding it from the other side too, in the same fashion. By doing this you will realize the folds have resulted in equal, similar sized boxes on the paper, 25 in total.
This video demonstrates how to draw a caricature of a truck. Begin with a rectangular shape that is slightly bigger at the top and has rounded corners. This will be the grill. Create an inside border. Below the grill, draw a front bumper. At the top corner of the grill draw a rectangle that is divided into two halves and shade the top section of each half. This is the windshield. Draw hatch marks in the center section of the grill. Above either side of the bumper add narrow divided rectangles...
In this video, you can learn how to do algebraic long division. Take an easy example, such as 88 divided by 4. You are actually dividing 4 into 88. You take the 4 and divide it into the 80, and your answer is 20. Multiply (20 x 4) and you get 80, then subtract the 80 from 88 and you get 8. You then divide 4 into the remaining 8 and your answer is 2, giving you a final answer of 22. Try a harder problem, such as 2105 divided by 12. You are dividing 12 into 2105. The easiest way to handle this ...
There's a simple reason this tangy bread is famous – it's delicious! You Will Need
Learn how to make a classic New York cheesecake. Cheesecake was once served as an offering to Roman gods. This heavenly dessert is now available to anyone!
This 3D modeling software tutorial shows you how to make a squirkle in Zbrush 3.1. What's a squirkle? it's a square circle divided down once - perfect for faces!
This video explains how to read a tape measure. Discover how tape measures are divided into different fractions. Color coding is also used to help with spacing things 16 inches on center.
A basic instruction for electronic enthusiasts. I use an RGB LED and a 510 ohm resistor as I may change from 6 to 9 volts later, but with my LEDs i could go as low as 330 ohms. I sacrifice some brightness for the sake of longer life. To choose your resistor, the value in ohms = voltage of your batteries or power supply / (as in divided by) the amperage that your LED needs to run.
This is a video tutorial in the Education category where you are going to learn how to write equations in pre-Algebra. Write an equation that represents the following sentence and then solve the equation. The product of n and 6 is 12. That's n multiplied by 6 or 6n = 12. We want to solve our equation for n. That is we want to get n all by itself on the left hand side. Since n is multiplied by 6, we got to divide both sides by 6. So, we get 6n/6 = 12/6. On the left hand side of the equation, 6...
In this video, we learn how to read a ruler. First, grab you ruler and look on the top and the bottom of it. The top is divided into different marks that shows inches, half inches, and quarter inches. If you aren't familiar with reading this, just use the markers at the top to help you count between 1/4, 1/2, 1/8, etc. The other side of the ruler is used for centimeters, which you usually will not use in the United States very often. Learning how to read a ruler can help you get better with f...
In this tutorial, we learn how to change decimals to fractions. First, you will take your decimal and put it over 1. Any number divided by 1 will be that number that you started with. To get rid of the decimal, you can multiply it by hand and moving the numbers to the left. To keep the number the same, you also have to multiply the bottom of the fraction by the same number. Now, you can just simplify the fraction and you will end up with the correct number! This is easy to do and is a great b...
In this tutorial, we learn how to divide numbers with exponents. The quotient rule states that we can divide two powers with the same base by subtracting the exponents. With the same base, you can subtract the exponents to get something that would be the answer. For example, if you have 6(to the fourth) divided by 6(to the second), this would come to equal 6(to 4-2). This would break down to equal 6(to the second power). Once you have this, you will be able to do the math for this and figure ...
In this video, we learn how to derive and use the slop formula. The slope of a line is equal to change in y divided by the change in x. First, put the first point on the coordinate point. Then, represent the X and Y by X1 and Y1. Then, put the second point on the plane, representing the coordinates with X2 and Y2. Now, with these two points, draw a straight line and derive the formula from here. The change in X will be from X1 to X2. Now, replace that with the change in X and do the same for ...
