This video shows how to use optimization methods in calculus. Optimization means finding the maximum or minimum values of a quantity or finding when the maximum or minimum occurs.What quantities are optimized in economics?we want to minimize costs or maximize revenue.First steps in any optimization problem1.Identify the quantity to be optimized i.e., read the problem exactly what is exactly maximized or minimized.2.Identified the feasible domain. This is important because the math we can opti...
A percent problem is one in which you are given a quantity and asked to compute the value of a percent of it. You may also be given the whole quantity and a part of it and asked to compute the percentage of the part in the whole. To do these kind of problems you need to use the rule which states that the ratio of the part to the base it equal to the ratio of the percent to hundred. That is part/base = percent/100. This comes from the definition of percentage which states that percentage is eq...
In this video, the instructor shows how to identify the percentage change using proportions. When a given quantity increases or decreases by certain amount then we can calculate the percentage change in the quantity, which can be either increase or decrease based on the new value of the quantity. To solve these kind of situations you should know that the ratio of amount of increase (or decrease) of an amount to its original amount is equal to the ratio of percentage increase (or decrease) to ...
A memorable and well thought out Father's Day present doesn't have to be expensive or outrageous. In fact, some of the most cherished gifts are handmade, espeically when it comes to gifts that feature warm family photographs.
Did you just find an iPhone 3G or 3GS on the floor but don't want to pay for the expensive AT&T plan?? This instructional video takes you step by step on how to easily jailbreak the phone with a couple of simple of steps that will allow you to use your phone in a matter of minutes without having to pay outrageous monthly phone bills. All you need to do is have iTunes installed on your computer and then just follow the simple steps stated in the video.
Take your cartooning to the next level! This video will show you how you can make your cartoon characters more expressing and emotive with outrageous facial expressions. Watch the artist demonstrate a full range of facial expressions and you will learn how to draw.
Do you need to replace your alternator and power steering belt, but don't want to pay outrageous labor charges at a mechanic? Watch this video to learn how to remove and replace the belt that drives both the alternator and the power steering on a Dodge Intrepid 2.7L 98-04.
Katy Perry wears some seriously outrageous costumes in her music video for "California Gurls," but one of our favorite and funnest costumes were the cupcake boobs and rhinestone-encrusted Daisy Dukes she wore during the last dance sequence.
Watch this science video tutorial from Nurd Rage on how to make nitric acid. They show three ways to make nitric acid based on two different chemical approaches, both of which can be done using easily accessible materials.
The first video introduces the basic electrical quantities of charge, current, voltage, and resistance. The concept of quantities and units is explained. The units of Coulombs, Volts, Amperes, and Ohms are described. The three basic formulas of Ohm's Law (E=IR, I=E/R and R=E/I) are also introduced.
New to Microsoft Excel? Looking for a tip? How about a tip so mind-blowingly useful as to qualify as a magic trick? You're in luck. In this MS Excel tutorial from ExcelIsFun, the 724th installment in their series of digital spreadsheet magic tricks, you'll learn how to check if quantities are the same in two lists and show the differences if not, list the word "equal" if they are the same, and "not in list" if the lookup items is not in list using the MATCH, INSA, VLOOKUP and IF functions.
This educational math video describes the steps necessary to solve an equation involving absolute values. "Absolute value" refers to the magnitude of a quantity and is always expressed as a positive number. You can think of absolute value as the distance a number would be from zero if plotted on a number line. Positive 17 and negative 17 both have the same absolute value because both are 17 units from zero on a number line. Because of this, all absolute value problems have two answers, one wh...
When eating healthy, try this strategy to feeling fuller on fewer calories. This diet and health how-to video is part of Healthy Appetite with Ellie Krieger show hosted by Ellie Krieger. Cooking healthy food can be quick, easy, but most of all, delicious. Nutritionist and author Ellie Krieger has created fast and simple healthy recipes for the real world. She'll show you how simple it can be to stay on the healthy track no matter how busy and stressful your life is. Ellie also has strategies ...
Plain tees are indispensable because you can match them with anything, from the plain to the outrageous. But sometimes you get tired of wearing the same old gray tee shirt time after time and want to spice things up a little.
This makeup tutorial video will show you how you can apply a daytime purple look that's not too outrageous.
Sometimes, we want our makeup to be something outrageous and dramatic. This video makeup tutorial will show you how to apply yellow and black eyeshadow for an extremely dramatic look.
Phosphors are great for lighting up areas where fire will not burn, and also for keeping humans alive in very small quantities. Quenching phosphors allows you to use them for all sorts of cool projects, and this video will show you how to make an IR detection device with quenched phosphors and also how to measure temperature with thermally quenched phosphors.
When soap making, soap molds save you a lot of time, allowing you to produce prettily shaped bathtime goodies in less time and in greater quantities. Designs (decals) can then be added on top of these soaps for a personalized effect.
Lady Gaga is known for her outrageous looks and everything she wears makes a statement. Perhaps her biggest statement of all is her video screen sunglasses. Gaga wears these glasses often and now you can make your own! Best of all, this look can be completed for about 20 bucks!
In this episode you will learn how to discuss food you like and dislike and how to express quantities in the English language.
This video loosely explains the method of how to make a blue colored slime from corn flour, blue food coloring, and a quantity of water which is undetermined. Quantities of ingredients to be added for this project vary and can be made up as the person goes along in combining the ingredients to produce the desired results. Ideally, the product should be of a slime like consistency, or can be described as 'gooey' in appearance. The resulting slime product should be easily stirred when it is sti...
In this video the instructor shows how to solve mixture problems using two variables. Usually in these kind of questions the problem statement goes like, if A costs $x for a pound and B costs $y for a pound, in what ratio should they be mixed such that one pound of the new mixture sells for $z a pound. So, in these kind of problems start with a box where you list down all the given data in the form of a table as shown in the video. Now denote the unknown quantity of A and B by two variables a...
Here we look at squaring expressions that involve radicals because people tend to make some common mistakes while solving such expressions. Take 5 times the square root of y quantity squared, the answer here is not 5y. Here's the reason, square means to multiply something with itself so the square of 5 root y would be 5 root y into 5 root y. So 5 x 5 is 25 and under root y into under root y equals just y so the answer will be 25y.
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 video describes how to store large quantities of meat for a rather long period of time. To start, take the meat and season it if you like, then place it in a plastic bag. Roll the meat down flat and get all of the air out of the plastic bag and then seal it. Take a skewer and press down to create three (or more) lines in the meat to create a grid. Finally, freeze the meat and then when you need some of it just break off as much as you would like and put the rest back in the freezer. This...
"True Blood" hottie Alexander Skarsgard is handsomely distracting in any scene he enters, but even his gorgeousness wasn't enough to pry our eyes away from Lady Gaga's outrageous Minnie Mouse inspired getup in her music video for "Paparazzi."
If you're a home cook, peeling garlic is probably not your most favorite part of preparing a meal. Sure, the first one or two bulbs are a cinch, but once you start peeling garlic in larger quantities the inevitable stickiness arises and the garlic becomes harder and harder to disrobe.
Aprils Fool's Day is, as the creator of this video so insightfully points out, the only day of the year where you can make up something completely outrageous, tell everyone it's true, then laugh and tell them that it's fake later. This video will show you how to take advantage of this fact and get some laughs by creating a fake online news sensation. By using blogs, fake video testimonials, and calling news stations, you can convince the world of nearly anything, if only for a short time.
As outrageous, shocking, and sometimes grotesque as Lady Gaga is, you have to admit that she's awfully cute when transformed into polymer clay form.
Percent problems, also called as proportion problems, are simple problems where you deal with percentages. Given a percentage problem you may need to identify the percentage, the part or whole quantity from it. You can use the proportion or percent equation to do this. Proportion equations says that the ratio of part to the whole is equal to the ratio of percentage to one hundred. Percent equation says that the product of the percentage in the decimal form and the whole gives you the quantity...
Isla Fisher is one funny gal who's always up for pulling outrageous pranks to get a laugh, as we've seen in movies like "Wedding Crashers" and "Confessions of a Shopaholic." But when it comes to dressing and putting on makeup for the red carpet, this fiery redhead is a lot more traditional.
Love Microsoft Excel? This clip contains a tip that just might induce you to. With this free video tutorial from ExcelIsFun, the 348th installment of his "YouTubers Love Excel" or YTLE series of free video MS Excel lessons, you'll learn how to build a formula that will take invoice information for inventory quantity sold and update inventory records to show correct amount on hand (in stock).
If you prefer glow sticks over candles during a power outage, then this how-to is for you! Although glow sticks are used as temporary light sources, there are other applications for them. Divers use them for night diving, fisherman use them to catch swordfish, and the military uses them for light markers, along with infrared versions used in conjunction with night vision devices. But with all these handy uses for glow sticks, the most popular is — recreational use, like dancing at raves, some...
No one does outrageous new styles like Lady Gaga. If you want to make a bow out of your hair, just like Gaga does, watch these videos for easy to follow instructions that will show exactly how to do it. Live as free as your hair, monsters.
This video shows you how to make a single serving of Chex Mix for a snack in the microwave. Of course, if you're making snacks for a party, just increase the quantities of all the ingredients. Delicious, quick and easy!
Need an outrageous and beautiful look for Halloween or attending one of Ke$ha's concerts soon? Then you'll definitely need to amp up your makeup game with lots of color and a Claire's store worth of glitter.
Lady Gaga is truly the queen of outrageous, outre makeup looks, so unique that the only person capable of upstaging her previous looks is herself. In her unforgettable music video for "Bad Romance" she reinvents her look many times, going from odd party hostess to insane asylum babe to monster dancer to glittery hooker to a girl seducing a guy in a bear cape.
The Numeric Stepper component in Adobe Flash CS 4 is a small but very useful feature which allows users to select any number in a particular quantity - such as giving a birthday or indicating how many of a particular product they want to buy. Watch this tutorial to learn how you can use the Numeric Stepper component for your own projects.
A numeric stepper component is one which you can add to your website to allow users to select numbers or from a list of avaiable items - useful, for instance, if you wanted a webstore which allowed for a quantity function. This Adobe Flash CS3 tutorial shows you how to create and use a numeric stepper component.
"Jersey Shore" orange hottie Snookie knows better than anyone that big hair adds big attitude. Make your hair larger than life (but not as outrageous as Snookie's beehive hybrid thingy) by watching this tutorial.
