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How to Calculate Flow Rates
The flow rate is the rate at which a liquid moves through a channel, such as water moving through a faucet. Flow...
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How to Calculate Percentage Error
The calculation for percentage error is used to evaluate the degree of error in calculations and data. The calculation for percentage error...
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How to Calculate Passing Efficiency in the NCAA
The passing efficiency rating in NCAA football is used to measure the performance of quarterbacks. It takes into consideration the number of...
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How to Calculate Student Mobility Rate
Student mobility is becoming an increasingly important factor in the success of public schools. Student mobility refers to either a new student...
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How to Calculate Sedimentation Rate
The erythrocyte sedimentation rate (ESR) measures the rate at which red blood cells (erythrocytes) precipitate and is typically measured in millimeters per...
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How to Calculate Percentages
When you get back a test or exam and find your mark is 30 out of 35, it sounds pretty good. But...
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How to Calculate a Percentage From a Decimal
Certain values can be expressed as both a percentage and a decimal. You may be required to convert between percentages and decimals...
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How to Calculate Growth Rate or Percent Change
A percent growth rate (or sometimes referred to as percent change, growth rate, or rate of change) is a useful indicator to...
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How Do I Calculate the Turnover Rate of a 1Hp Pool Pump?
The turn over rate for a pool is the time it takes for all the water in the pool to make a...
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How Do You Figure Out the Finance APR Rate When Buying a Car?
So, the dealer is offering you "unbelievable" financing at a "low monthly rate," but you'd like to know what you're actually paying...
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How to Calculate Incident Rate
Calculating Incident Rate may be required by OSHA and/or MSHA. It is also a good way of seeing your company's safety performance...
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How to Calculate Percent Yield
Chemistry involves experiments and calculations among other things. One of the basic equations that serve all chemistry students is how to calculate...
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How to Figure Out Percentages
If you are only going to learn how to do one type of calculation, then learn to figure out percentages. From leaving...
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How to Calculate Your Body Mass & Fat Percentage
Knowing how to calculate your body mass and fat percentage is an excellent way to measure the success and effectiveness of your...
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Finding Percentages
Math has all sorts of applications to everyday life. While students need to know how to find percentages in order to pass...
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How to Calculate Percent by Mass
The percent by mass of an element within a chemical is the ratio of the mass of the element to the overall...
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How to Calculate IV Drip Rates
Nurses, emergency medical technicians, trauma doctors and other health care professionals who may need to infuse patients with intravenous medicines regularly need...
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How to Use an Equation to Find a Percent of a Number
Use the percent equation to solve common percentage problems encountered in everyday life, such as determining sales tax on a purchase. The...
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How to Calculate Drip Rate
Drip rates are the amount of medicine that should pass through an IV to a patient over a given period of time....
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How to Calculate Completion Rates
Completion rate is a term used by educational institutions to track statistics on course completions. It compares course credits attempted versus course...
