How To Solve Any Math Problem In Seconds
Don't be discouraged when faced with a tricky calculation, there are several simple tricks to solving any math problem in seconds.
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How To Put A Cube Root Into A Graphing Calculator
Using a graphing calculator for cube roots is easier than you may think, just follow these simple steps for popular Texas Instruments and Casio models.
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How To Use A Calculator For Trigonometry
Trigonometric functions have a lot of real-life applications across many fields, so it's pretty important to know how to use a calculator to work with them.
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How To Convert Slope Intercept Form To Standard Form
Linear equations do actually have quite a few applications in everyday life. So knowing how to change their form is more helpful than you might think.
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How To Weigh Grams With No Scale
If you need to weigh something and you're stuck without a scale, simply use a ruler, a pencil, and some coins to get a surprisingly accurate value.
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How To Calculate The Area Of A Base
Being able to determine the dimensions of a solid geometrical shape can be a helpful skill to know, and fortunately, it's not too hard to learn, either.
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How To Draw A Scale Bar
Maps are helpful when it comes to seeing the relative positions of different places, but relative distances matter, too. That's where scale bars come in.
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How To Calculate The Percentage Of Ionization Given The pH
pH is a measure of the strength of an acid or base, but it's also indicative of the percentage of ionization. As such, you can calculate one from the other.
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How To Calculate The PH Of NaOH
While pH testing strips can be used to determine the strength of NaOH, it's also possible to calculate that value using little more than a simple process.
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How To Calculate Water Volume
Calculating the volume of water can sometimes be a bit confusing, but there are some tricks you can make use of, and they make the whole process easier.
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How To Find The Correlation Coefficient For 'R' In A Scatter Plot
Data analysis is a pretty important skill to understand when it comes to science and research. The correlation coefficient is a big tool in that practice.
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How To Calculate A 1:10 Ratio
Ratios are a common way to compare parts to a whole, much like fractions. And if you're looking to calculate a 1:10 ratio, here's how you can do it.
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How To Factor Polynomials Of Degree 3
Factoring polynomials can be a helpful process, but high-degree ones can get a little tricky. Here's a guide for when you encounter third-degree polynomials.
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How To Calculate A Sigma Value
In statistics, you might want to know just how much a data set varies, and in that case, calculating a sigma value would be just what you need.
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How To Convert pKa To Ka
Ka is an important value when it comes to the strength of acids and bases, but sometimes, it can be unwieldy. That's where the conversion to kKa comes in.
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How To Convert HP To KVA
Horsepower is an important unit when it comes to the power that something can output, but in case you want to see that figure in kVA, here's how to do that.
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How To Convert Hertz To Motor Rpm
You might find frequencies given in terms of hertz, but when it comes to cars, rpm might be a more helpful unit. Here's how you can convert between them.
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How To Calculate Weighted Class Grades
In classes, a given project or test might matter more than another. In that case, you'll need a little math to calculate your weighted class grade.
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How To Convert KWh A Year To KW
If you've looked at an energy meter, you might have seen the unit KWh, but what does it mean? And what can you really make of the data it's giving you?
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How To Calculate Success Rate
Success rates can be pretty important in plenty of different fields, whether you're talking about business or sports. Here's an easy way to calculate them.
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How To Find A Vector That Is Perpendicular
Sometimes, when you're given a vector, you have to determine another one that is perpendicular. Here are a couple different ways to do just that.
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How Do I Get The Theta Sign On My TI-84?
Theta is a common enough symbol when it comes to math, so how do you get to it on a calculator? If you own a TI-84, here's all you need to know.
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How To Calculate Variance From A Ti84
Variance is a statistical parameter that analyzes the spread, or distribution, of data. Here's how to calculate it quickly.
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How To Calculate An Aggregate
Sometimes in life, it might prove helpful to know what an aggregate is and how to find it. Both the answer to that question and the process are simple, though.
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How To Factor On A TI 84 Plus
Sometimes, advanced mathematics are a little too complicated to do by hand. In such a case, it's helpful to know how to make the best of graphing calculators.
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How To Convert SCFM To CFM
Air capacities can be tricky, given how pressure and temperature can change volume. Due to that, it's important to know how to convert between measurements.
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How To Find Z-Scores On A TI-84 Plus
When it comes to statistics, one of the ways to standardize data sets is to use something called a z-score. Here's how you can find it on a TI-84 Plus.
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