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How To: Solve multi-step and compound inequalities

Multi-Step inequalities are inequalities which take more than one step in solving them. You need to follow a step by step approach in solving these kind of problems. Through there is no general method to solve them you can follow a set of guidelines. First thing you have to do is make sure that only x terms remain on the left hand side of the equation. If there are any other numerical terms add the negative of that term to both the sides of the equation to eliminate it on the left hand side. ...

How To: Factor a trinomial with negative leading coefficient

In this video the instructor shows how to factor a trinomial with negative leading coefficient. Most of the students are confused when they have to factor a trinomial with a negative leading coefficient. But there are many ways to solve these kind of problems as shown in this video. One way you can do is that take out the greatest common factor (GCF) of -1 from the equation. So pulling the -1 gives you the original trinomial with all the signs of the terms changed. Now go on and factor the ne...

How To: Factor a trinomial with a negative in front

This video shows the method to factor a trinomial with a negative sign in the front. The first step is to make the first term positive. This is done by taking the negative sign out. Then we see the middle term of the trinomial. The coefficient of the middle term is a positive one in the example shown. We have to group the coefficient of the first and third term in a way so that the difference is positive one. The appropriate combination is chosen so that this becomes true. In this way the tri...

How To: Divide rational expressions containing trinomials

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...

How To: Solve logarithmic equations

In this video the instructor shows how to solve logarithmic equations. To solve a logarithmic equation, the first thing you have to do is try to get one logarithmic term if possible. To subtract two logarithmic terms use the formula Log (a) – Log (b) = Log (a/b). Now to get rid of logs, perform exponentiation of the base. Exponentiation of the base is raising a number to the power of the logarithmic term where the number is the base of the logarithmic term. Here the value turns out to be the ...

How To: Make a sawdust smoke generator using a hot plate

Eight Easy steps to make an effective smoke generator at home. Gather these items: hot plate, round cake pan, pie pan, u-bolt, 4 washers, 4 nuts, and sawdust. Drill holes in the pie pan to vent smoke. Put two holes evenly spaced from the center for the u-bolt. Mount the u-bolt onto the pie pan using the 4 washers and nuts. Set up your hot plate; you will need to adjust the setting to smolder the sawdust, probably high. Place the cake pan on the hot plate. Put about three or four small handful...

How To: Add & subtract monomials in polynomials

In this video the tutor shows how to add and subtract monomials. He says that to add or subtract monomials they have to be similar terms. Similar terms are those that have same variables and equal exponents to the variables. He shows how to do this using illustrative diagrams and solves a couple of sample problems. He adds a few monomials with similar terms and also explains how to subtract a few monomials. This video gives an introduction to similar terms and how to add and subtract monomials.

How To: Apply the distributive property

The distributive property is a very important factor to consider in math and may save you a lot of trouble on your math homework. For values which lie right outside parentheses, you will need to distribute this value across the contents of whatever is inside the parentheses. You will need to multiply the value outside of the parentheses by first the first term inside the parentheses and then by the following terms inside the parentheses, distributing the value across all the terms found insid...

How To: Make sodium acetate ("hot ice") in your kitchen

The Mr.G Show presents how to make "hot ice" more commonly known as sodium acetate in the kitchen. You start with one liter of white vinegar which you place into a sauce pan. You add four table spoons of baking soda to the pan being very careful because both chemical together will react an may cause a big mess so be prepared to clean up any boil over that may arise. Wait while this mixture boils down for the real fun to starts. The hot ice created will transform from a liquid to a solid befor...

Hot vs. Cold Brew Tea & Coffee: Which Ones Are Better for You?

Cold brewing tea and coffee are all the rage, and for good reason: they're idiot-proof. I, personally, am a total dunce at brewing coffee. It either ends up strong enough to peel paint from a car or so weak that you can see through it. Meanwhile, I have friends who inevitably brew green tea to the point where it's painful to drink it.

How To: Form hydrothermal quartz

How can hot water form beautiful quartz crystals? This mine is red Georgia clay, with veins of minerals running through it. The veins are hydrothermal. Hydro means water. Thermal means heat. So the veins were caused by hot water. But how could hot water form quartz crystals?

How To: Clean silver with baking soda and aluminum foil

If you've been wondering how to clean your silver, this video will show you a simple way to do it using products you have laying around. To do this, you will need baking soda, aluminum foil, hot water, and your dirty silver of course. First heat up water so it's close to boiling, not just hot water from the sink. Pour this into a large bowl to fit your silver, then grab sheets of heavy duty foil. Place the foil into the large bowl along with a few cups of baking soda. After this, place your s...

How To: Install an XBox 360 12 volt fan mod

The XBox 360 runs hot. Really hot. And that is never a good thing for a computer. In fact, it is responsible for the infamous Red Ring of Death that has become synonymous with the XBox 360's poor build quality. This video is here to help solve the problem. It will teach you how to make the fan in your XBox 360 run at 12 volts instead of 5, which means that it will spin much faster and cool your console more efficiently.

How To: Make Grandma Diane's easy bake lasagna

In this video, we learn how to make Grandma Diana's easy bake lasagna. Start by chopping 1 large onion and 1 green bell pepper and place into a hot skillet with 1 lb of ground beef and 6 sweet Italian sausages. Cook this until the beef has browned, then add garlic powder, oregano, salt and pepper to the skillet. Now add diced tomatoes, crushed tomatoes, tomato sauce and tomato paste and let cook for about 15 minutes, stirring everything together. Now scoop out the meat and coat the bottom of ...

How To: Use different ways to change eye color in Photoshop

Arya shows the viewers how to make a simple bowl of oatmeal. To begin, put a couple scoops of steel cut oats into a medium-sized bowl. Add the desired condiments such as cinnamon, cardamom, coriander, and nutmeg. You then pour hot water into the bowl and put it into the microwave. Set the time for four minutes and forty-four seconds at 30% power. When done, be careful removing it because remember, it's hot. Add frozen berries of choice, a squeeze of honey and a splash of milk. Stir until cool...

How To: Make chile pods mild or hot

In this Home & Garden video tutorial you will learn how to make chilly pods mild or hot. Curtis Smith, extension horticulturist, presents this video along with Patricia Aaron. The heat of the chilly is in the skin and the veins. When you cut open a chilly, you will see all the veins are near the shoulder or the chilly. So, the shoulder part of the chilly is hotter than the tip. So, if you want to make the chilly milder, then cut off the top part. Seeds do not add to the heat of the chilly. If...

How To: Wax a snowboard in two minutes

To wax a snowboard you will need an iron, board wax, a flat scraper and a buffer pad. First, use the iron to melt the wax. The iron should be hot enough to cause the wax to quickly drip but not hot enough to produce smoke. Iron the wax onto the snowboard by using small concentric circles to melt the wax evenly. Go over spots several times, if necessary. Be sure to use wax that is appropriate for your riding conditions. Scrape the excess wax off of the board. Use a buffer pad like the rough si...

How To: Make a homemade clay facial mask for oily skin

Nili Nathan shows you how to make a homemade clay facial mask for oily skin. To make your own clay mask, do the following: You will need 3 tbs of green clay. Mix with some hot water, about 3 tbs. Add 2 drops of Rosemary essential oil, 2 drops of lemon essential oil. Mix well with a fork, until it becomes a paste. Add more hot water if needed. Apply evenly to your face and neck, leave on for about 7 minutes. Rinse off with warm water. Enjoy the deep cleansing, healing effect.

How To: Get the Barbie makeup look

Watch as amazing make-up artist, Kandee Johnson transforms herself into Barbie with this step-by-step tutorial on how to apply the make-up and look of this famous blond bombshell doll! The following eyeshadows were used to achieve this look: MAC in Pen & Ink, Da Blng, Carbon, Vibrant Grape, Indian Ink, Fig 1, and Deep Damson. LARENIM mineral eye shadows in Bedazzle & Lust and Urban Decay's eyeshadow in Grifter were also used. Additionally used: Hot pink blush as eye shadow, Make-Up Forever ho...

How To: Do a white, hot pink, & red pink bold eye makeup look

Lauren, AKA QueenofBlendingMUA has joined the ranks with the other YouTube makeup gurus. Lauren is a makeup artist with a large collection of eye makeup video tutorials. Her eye makeup look span from everyday makeup to creative, more expressive party looks. Check out this makeup tutorial video to learn how to do a white, hot pink, & red pink bold eye makeup look. Search QueenofBlendingMUA on WonderHowTo for more beauty videos.

How To: Make a creature puppet that bites and wags when held

If you're in the mood to make a horror movie, complete with creepy creatures and all, then you could make your dreams come true. Just check out this video tutorial on how to make a creature puppet that bites and wags when held. You can make this mechanism using string, craft wood, and hot glue, the action can be controlled with one finger, so the puppet appears to be alive when cradled in your arms. A nifty horror prop for a "pet monster."