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Q: How are significant figures use in calculations?
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How do you use significant digits when reporting the results of calculations involving measurement?

The least number of significant figures in any number of the problem determines the number of significant figures in the answer.


How do you use significant digits when repeating the results of calculations involving measurements?

The least number of significant figures in any number of the problem determines the number of significant figures in the answer.


How many significant figures should be in the resulting calculations?

The least number of significant figures in any number of the problem determines the number of significant figures in the answer.


What is the calculations of the significant figures 6.207 0.0975?

4 and 3 respectively.


Why do scientists use the rules for determining significant figures?

If they did not use rules all their calculations would simply lead to random digits!


How many significant figures do you use in multiplication?

The least number of significant figures in any number of the problem determines the number of significant figures in the answer.


What can you use to teach significant figures successfully?

There are many things you could use to teach significant figures successfully such as food. M n Ms. are an excellent food to use to teach significant figures.


What do you use significant figures for?

when rounding you want to choose an answer with the lowest significant figures to have a better answer choice


What determines the number of significant figures in density calculations?

The accuracy of the measurement device determines the number of significant figures that should be retained in recording measurements.


If the mass of an electron is 9.10939 x 10-31 then show 1 2 3 and 4 of its significant figures?

Significant figures are very important when it comes to calculations. If the mass of an electron is 9.10939 x 10-31 then its significant figures are: 9 x 10^-31( correct 1 significant figure), 9.1 x 10^-31 kg ( correct to 2 significant figures), 9.11 x 10^-31 (correct to 3 significant figures), and 9.109 x 10^-31 (correct to 4 significant figures).


Use the rules of significant figures to answer the following question 22.674 15.05?

Use the rules of significant figures to answer the following : 22.674 * 15.05. Answer: 341.2


What is the rule you use to determine the number of significant figures in the results of addition and subtraction?

The least number of significant figures in any number of the problem determines the number of significant figures in the answer.