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What are the formula to calculate staff cost percentages?
It is 100*staff costs/total costs.
Why is it easier to use fractions or decimals insted of percentages?
Because that it s harder to work out percentages than fractions and decimals
How do you work out 27 out of 50 percentages?
27/50 = 54/100
How do you work out 45 out of 50 in percentages?
Double it - to give 90 out of 100 - or 90%
What is1.4 billion as a percentage?
Percentages are always use when comparing one number to another. With you only providing one number Percentages doesn't work very well.
How to find the empirical formula with percentages?
To find the empirical formula with percentages, first convert the percentages to grams. Then divide the grams by the atomic mass of each element. Finally, simplify the ratios to find the simplest whole number ratio, which represents the empirical formula.
How to find the empirical formula from percentages?
To find the empirical formula from percentages, convert the percentages to grams, then divide the grams by the element's molar mass to find the moles. Finally, divide the moles by the smallest number of moles to get the ratio of elements in the compound, which represents the empirical formula.
What do you call a person who work is with percentages?
Most people work with percentages in one way or another.
How do you calculate the empirical formula using percentages?
To calculate the empirical formula using percentages, first convert the percentages to grams. Then divide the grams by the element's molar mass to find the moles. Finally, divide the moles by the smallest number of moles to get the ratio of elements in the compound, which represents the empirical formula.
How do you work out problems with graphs and percentages?
work out the math
How can one determine the empirical formula when provided with percentages of the elements present in a compound?
To determine the empirical formula from percentages of elements in a compound, convert the percentages to grams, then to moles. Divide the moles of each element by the smallest number of moles to find the ratio of elements. Finally, write the empirical formula using the ratios as subscripts for each element.
How do you work out more than percentages?
You can't
How to calculate the empirical formula from mass percentages?
To calculate the empirical formula from mass percentages, first convert the mass percentages to grams. Then divide the grams of each element by its molar mass to find the moles of each element. Finally, divide the moles of each element by the smallest number of moles to get the simplest whole number ratio, which represents the empirical formula.
What are the formula to calculate staff cost percentages?
It is 100*staff costs/total costs.
Why is it easier to use fractions or decimals insted of percentages?
Because that it s harder to work out percentages than fractions and decimals
How can one determine the empirical formula from percentages of elements in a compound?
To determine the empirical formula from percentages of elements in a compound, first convert the percentages to grams. Then, divide the grams of each element by its molar mass to find the moles of each element. Next, divide the moles of each element by the smallest number of moles to get the simplest whole number ratio. This ratio represents the empirical formula of the compound.
How do scientists use percentages in their work?
They are smart and know everything
