0
Add your answer:
Earn +20 pts
Is dimensional analysis a method of problem solving that often uses conversion factors?
yes
In the problem solving process what are the standards used in analysis called?
Benchmark
What type of problem do you use for a reciprocal?
Flip the numerator and denominator. For example, reciprocal of 3/2 is 2/3.
What is an expression in math?
a collection of symbols that jointly express a quantity
How many days is 3500 minutes?
Use unit analysis to solve this problem. In one hour there are 60 minutes and in one day there are 24 hours. That is, hr/60min and day/24hr (The division can be pronounced "per", as in "60 minutes per hour" or "one hour per 60 minutes") Using these two terms, divide out the minutes and multiply in the days: 3500min * hr/60min * day/24hr The "min" units in the numerator of 35000 cancels out with the 60 min in the denominator of hr/60min. Same with the "hr". What you are left with is 3500 * 1/60 * 1day/24 Multiplying this out is approximately 2.43 with the unit of "days" left in the numerator.
Is dimensional analysis a method of problem solving that often uses conversion factors?
yes
What is a method of problem-solving that focuses on the units used to describe matter often using conversion factors called?
dimensional analysis
Is the numerator the parts in all in a fraction problem?
The numerator is the top number in any fraction.
What is the process of writing units of each variable to a real-life problem called?
The process of writing units of each variable in a real-life problem is called dimensional analysis or unit analysis. It is useful for understanding the real-life problem and for checking to see we get a valid answer. Please see the links for additional explanations.
What is dimention analysis?
Dimensional Analysis (also called Factor-Label Method or the Unit Factor Method) is a problem-solving method that uses the fact that any number or expression can be multiplied by one without changing its value
Factor label method?
It is also called "Dimensional Analysis". It is a problem-solving method that uses the fact that any numbers can be multiplied by one without changing its value.
When doing dimensional analysis when do you round to the correct number of significant figures?
The least number of significant figures in any number of the problem determines the number of significant figures in the answer.
What is the number that is to be divided in a division problem called?
Numerator
Use the word analysis in a sentence?
is this your analysis ? What is your analysis About this problem?
What do you do to the numerator in a lowest common denominator problem?
Multiply the numerator of the fraction by the same amount that you multiply the denominator of that fraction.
What problem cause by maps dimensional?
Distortion
How much is 140 inches in feet?
Use dimensional analysis to solve this problem! 140 inches x (1 foot/12 inches) = 11.667 feet or (35/3) feet
