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First you put the rate over the base and the percent over a hundred.
Example: what is 2 of 50%?
2 is the base
50 goes over 100 like so 50/100
so then your equation is ...
R/2=50/100
Then you cross multiply and you are done. you found your answer.
What else can I help you with?
What do percent proportion?
Ratios or fractions can be used to present proportions.
What math is in banking?
Interest and percent I know. Proportions are useful for finding that.
What intrusive igneous rock is composed of 18 percent olvine 48 percent pyroxene and 34 percent plagioclase?
Gabbro is made of these minerals. The proportions can vary.
What is 6 percent of a gallon?
It is not 6 like he previous person said, the answer will be solved by using proportions.
What is the formula to proportions?
The formula to calculate proportions is: (part/whole) = (part/whole). This formula compares a part to the whole by setting up two ratios equal to each other.
What kind of math do you use in chemistry?
ratios and proportions units, dimensions, and conversions logarithms arithmetic mean, error, percent error, and percent deviation just to name a few
What percent of 77 is 64?
Proportions 77 X 100 64 Work: 77*64/100= 49.28 -EAgamer999
What is the difference between 100 percent viscose and 50 percent vicose 50 percent cotton?
Obviously 100% viscose is made wholly of viscose - while 50/50 is a mix of equal proportions of cotton and viscose !
How do you turn a percent into a factor?
To turn a percent into a factor, divide the percentage by 100. For example, to convert 25% into a factor, you calculate 25 ÷ 100, which equals 0.25. This factor can then be used for calculations involving proportions or scaling.
What percent of 825 is 132?
Use proportions. 132/825=x/100. 132*100/825= 16%
What percent of 5 is 4.6 percent?
well you use the proportions method and do 4.6/100=x/5 and you can multiply 5x20 to get 100,so to get the answer, you divide 4.6 by 20 which is .23 so 4.6 percent of 5 is .23
What is similar about scale factor and proportions?
proportions are used in scale factors; scale factors ARE proportions
