Which figures are not significant? * trailing zeros to the left of an invisible decimal point leading zeros to the right of a de

Question

Which figures are not significant? *
trailing zeros to the left of an invisible decimal point
leading zeros to the right of a decimal point
leading zeros to the left of a decimal point
all of the above
none of the above

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Kim Cúc 5 years 2021-07-12T09:53:36+00:00 1 Answers 10 views 0

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  1. mocmien2
    0
    2021-07-12T09:55:19+00:00
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    Answer:

    leading zeroes to the left of a decimal point. and trailing zeros to the left of an invisible decimal point.

    Explanation:

    • All nonzero digits are significant figures. Example: 713 has three significant figures. 18,991 has five significant figures.
    • Zeros located between two nonzero digits are significant figures. Example: 505 has three significant figures. 17,009 has five significant figures.
    • Zeros at the ends of numbers are only significant if there is a decimal point in the number. Example: 502.00 has five significant figures (5,0,2,0,0). 5020 has three significant figures (5,0,2) 100,000 has one significant figure (1)
    • Zeros that come before the first nonzero digit are not significant. Example: 0.0007 has one significant figure (7). 0.0970 has three significant figures (9,7,0)

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