Round off 17.2 to one significant figure
WebAntilogarithm (n^x.y) uses the power's number of decimals (mantissa) as the result's number of significant figures. Exponentiation (n^x) only rounds by the significant figures in the base. To count trailing zeros, add a decimal point at the end (e.g. 1000.) or use scientific notation (e.g. 1.000 × 10^3 or 1.000e3). Web©MathsDIY.com Page 1 of 4 1. a) Write down 4823 correct to 1 significant figure. ..... (1) b) Write down 7583 correct to 2 significant figures. ..... (1) 2. a) Write down 0.063732 correct to 3 significant figures. ..... (1) b) Write down 7934 correct to 2 significant figures. ..... (1) 3. a) Write down 839.7 correct to 3 significant figures ...
Round off 17.2 to one significant figure
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WebFigure 1. A double-pan mechanical balance is used to compare different masses. Usually an object with unknown mass is placed in one pan and objects of known mass are placed in the other pan. When the bar that connects the two pans is horizontal, then the masses in both pans are equal. The “known masses” are typically metal cylinders of ... WebSep 9, 2016 · This chemistry & Physics introduction video tutorial explains the rules behind significant figures. It shows you how to round decimals to the appropriate nu...
WebJun 21, 2024 · Answer from: carlybeavers50. SHOW ANSWER. The answer is 17. becoz whenever the digit after the decimal is less than 5 then it is rounded off to the same number before the decimal. But when the decimal digit is more than 5 then the number is increased by 1. Answer from: Quest. SHOW ANSWER. you would need to know all the numbers that … Web1.3 Accuracy, Precision, and Significant Figures. Figure 1.22 A double-pan mechanical balance is used to compare different masses. Usually an object with unknown mass is placed in one pan and objects of known mass are placed in the other pan. When the bar that connects the two pans is horizontal, then the masses in both pans are equal.
WebThe number must have been between 4.75 and 4.85 to round to 4.8 to one decimal place ... 4.85 would not round to 4.8 we just use the less than symbol. 4.75 ≤ x < 4.85. Example 2: A number y has been rounded to one significant figure The ... When a number has been truncated it has been cut off. If we truncate a number to one decimal place we ... WebSep 21, 2015 · Round off 17.2 to one significant figure. 1. See answer. Advertisement. studiousharma. The answer is 17. becoz whenever the digit after the decimal is less than 5 then it is rounded off to the same number before the decimal. But when the decimal digit is more than 5 then the number is increased by 1. Advertisement.
WebThere are steps which can be followed when rounding using significant figures: Establish what place value column the most. significant figure. is positioned. For example, if rounding to 1 ...
WebMultiplication, Division or Power Functions – round to the fewest significant figures The result of the calculation will contain the same number of significant figures as there are in the ... c. log(3) = 0.5 Here, the mantissa has only one significant figure. d. log(2.78x106) = 6.444 The characteristic is 6 and the mantissa is given to three ionospheric heater fort meyersWebFigure 1.11 (a) A double-pan mechanical balance is used to compare different masses. Usually an object with unknown mass is placed in one pan and objects of known mass are placed in the other pan. When the bar that connects the two pans is horizontal, then the masses in both pans are equal. The “known masses” are typically metal cylinders ... on the day i dieWebFigure 1.11 (a) A double-pan mechanical balance is used to compare different masses. Usually an object with unknown mass is placed in one pan and objects of known mass are placed in the other pan. When the bar that connects the two pans is horizontal, then the masses in both pans are equal. The “known masses” are typically metal cylinders ... on the day in the dayWebWrite down 4823 correct to 1 Siènificant figure. sooo (1) Write down 7583 correct to 2 significant figures. (1) Write down 0.063732 correct to 3 significant figures. (1) Write down 7934 correct to 2 significant figures. (1) Write down 839.7 correct to 3 significant figures. (1) Write down 0.03426 correct to 2 Significant figures. 0 03 L/- (1) on the day of intermentWebOct 11, 2015 · Therefore, round off 17.2 to one significant figure is 17. Advertisement. Thegoodbrother. When rounding off the rule is you round off to the nearest 5. 17.2 would then be rounded of to 17. should it have been 17.5 you would then round up to the next 5 which would be 18. Advertisement. ionospheric ground systemWebSep 21, 2015 · Round off 17.2 to one significant figure... Questions. Business, 21.02.2024 05:23. Answer. Mathematics, 21.02.2024 05:23. In a scale drawing of a house, 1 inch=4 1/2 feet. If the length of a kitchen is 2 1/4 inches on a scale drawing, what is … on the day historyon the day hotel deals