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Which expression will produce an answer with the fewest significant figures A 23.51 56.2 B 22.3 - 9.7 C 12.2 - 4.7 D 3460 - 1790?
its C :))
what expression will produce an answer with the fewest significant figures A 22.4 - 15.1 B 5070 - 3880 C 15.4 - 2.2 D 22.7 48.2?
22.4-15.1 :)
What is the sum of 2.7g and 2.47g exspressed in the correct number of significant digits?
5.2g When you add or subtract using significant figures, you round the answer to the fewest number of decimal places as the measurement with the fewest decimal places.
What will be the significant figures if you multiply 400 times 185?
When multiplying numbers, the result should have the same number of significant figures as the original number with the fewest significant figures. In this case, 400 has one significant figure, and 185 has three significant figures. Therefore, the result of multiplying 400 by 185 will have one significant figure. The answer would be 70,000.
Examples in multiplication and division of significant figures?
Multiplication and DivisionRound the answer to the same number of significant figures (sig figs) as the measurement with the fewest sig figs in the problem.34.9cm x 4.7cm = 164.03cm2 = 160cm2 (rounded to two sig figs)271.0g/99.8cm3 = 2.71543g/cm3 = 2.715 (rounded to four sig figs)Addition and SubtractionRound the answer to the fewest decimal places as the measurement with the fewest decimal places.9.45kg + 8.329kg = 17.78kg (rounded to two decimal places)
Which expression will produce an answer with the fewest significant figures A 23.51 56.2 B 22.3 - 9.7 C 12.2 - 4.7 D 3460 - 1790?
its C :))
what expression will produce an answer with the fewest significant figures A 22.4 - 15.1 B 5070 - 3880 C 15.4 - 2.2 D 22.7 48.2?
22.4-15.1 :)
Which expression will produce an answer with the fewest significant figures A 22.4 - 15.1 B 5070 - 3880 C 15.4 - 2.2 D 22.7 48.2?
To determine which expression produces an answer with the fewest significant figures, we need to consider the decimal places in each calculation. A: 22.4 (one decimal) - 15.1 (one decimal) = 7.3 (one decimal) B: 5070 (3 significant figures) - 3880 (3 significant figures) = 1190 (3 significant figures) C: 15.4 (one decimal) - 2.2 (one decimal) = 13.2 (one decimal) D: 22.7 (one decimal) + 48.2 (one decimal) = 70.9 (one decimal) The expression with the fewest significant figures is A, which results in one decimal place.
What are the rules for determining significant figures when performing addition and multiplication operations?
When adding or multiplying numbers, the result should have the same number of decimal places as the number with the fewest decimal places. For addition, the result should have the same number of significant figures as the number with the fewest significant figures. For multiplication, the result should have the same number of significant figures as the number with the fewest significant figures.
How do significant figures work when multiplying numbers?
When multiplying numbers, the result should have the same number of significant figures as the number with the fewest significant figures.
How to find significant figures when multiplying numbers?
When multiplying numbers, count the number of significant figures in each number being multiplied. The result should have the same number of significant figures as the number with the fewest significant figures.
What are the rules for significant figures when multiplying and adding numbers?
When multiplying or dividing numbers, the result should have the same number of significant figures as the factor with the fewest significant figures. When adding or subtracting numbers, the result should have the same number of decimal places as the number with the fewest decimal places.
How to multiply and divide numbers while considering significant figures?
When multiplying or dividing numbers with significant figures, the result should have the same number of significant figures as the factor with the fewest significant figures. Round the final answer to match this rule.
What are the rules for determining significant figures when adding and multiplying measurements?
When adding or subtracting measurements, the result should have the same number of decimal places as the measurement with the fewest decimal places. When multiplying or dividing measurements, the result should have the same number of significant figures as the measurement with the fewest significant figures.
How do you multiply numbers while considering significant figures?
When multiplying numbers with significant figures, count the total number of significant figures in each number being multiplied. The result should have the same number of significant figures as the number with the fewest significant figures. Round the final answer to that number of significant figures.
What are the rules for determining significant figures in calculations involving addition and multiplication?
When adding or subtracting numbers, the result should have the same number of decimal places as the number with the fewest decimal places. When multiplying or dividing numbers, the result should have the same number of significant figures as the number with the fewest significant figures.
What is the significant figures 4.884 x 2.25?
4.884 has four significant figures and 2.25 has three significant figures. 4.884 x 2.25 = 10.989 = 11.0 rounded to three significant figures. When multiplying or dividing, the result must have the same number of significant figures as the number in the problem with the fewest significant figures.
