0
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1 Round off this number to three significant digits 31.506?
31.5
Round 31456 to 3 significant digits?
The first 3 significant digits of a number are the first 3 digits starting from the left ignoring any leading zeros. So 31456 = 31500 (3 significant digits) The 5 in the "56" rounds the 4 up.
How do you round off these 14.587020 to 4 significant digits?
14.587020 rounded to four significant digits is 14.59
Round 2.00457 to three significant digits?
2.005
What are the four significant digits of 14.587020?
14.587020 has eight significant digits. If you were going to round it off to four, the answer would be 14.59
How do you multiply numbers while considering significant digits?
When multiplying numbers with significant digits, count the total number of significant digits in each number being multiplied. The result should have the same number of significant digits as the number with the fewest significant digits. Round the final answer to that number of significant digits.
How to multiply numbers while considering significant digits?
When multiplying numbers with significant digits, count the total number of significant digits in each number. Multiply the numbers as usual, but round the final answer to match the least number of significant digits in the original numbers.
What is 10.245 rounds to?
The answer depends on the number of significant digits that you wish to round to.
1 Round off this number to three significant digits 31.506?
31.5
How to use significant digits in multiplication?
1) Look at the two numbers you are multiplying 2) Find both their number of significant digits 3) Multiply both numbers together normally 4) Round your answer to the same number of significant digits of the least number in the first two factors 250 x 185 250 had 2 sig. digits------ 185 has 3 sig. digits 250 has the least number of sig. digits (2) Final answer has to have 2 sig. digits Normal answer: 46250 With rounding of sig. digits: 46000
When calculating the average thickness of a penny does the number of pennies in the stack influence the number of significant digits allowed?
No, counting numbers you can ignore or say they have an infinate number of significant digits. By counting numbers I mean things you count, or non measurements, or numbers you wouldn't round to significant digits anyway . Measurements always have significant digits.
How do you abbreviate an irrational number?
You can just round it off. For example, if your number is 8.38572998472654400131... that is equal to approximately 8.4 (if two significant digits is enough for your purposes) or 8.39 (if you prefer 3 significant digits).
What decimal is 0.83333333 rounded to?
The answer depends on the number of decimal places or the number of significant digits to which you wish to round the number.
What decimal is 0.833333... rounded to?
The answer depends on the number of decimal places or the number of significant digits to which you wish to round the number.
In algebra How can 0 1?
Well, in science you always need significant digits: 0 has no significant digits, so we round to the nearest number with 1 significant digit: namely, -1 or 1.
What is the syntax for the ROUND function in MS Excel?
=ROUND(Number, Number of Digits) Number is the number you are trying to round. Number of Digits is the amount of digits you want to round it to. So for example: =ROUND(41.98662,3) That will give you 41.987 as the answer.
Round 31456 to 3 significant digits?
The first 3 significant digits of a number are the first 3 digits starting from the left ignoring any leading zeros. So 31456 = 31500 (3 significant digits) The 5 in the "56" rounds the 4 up.
