Significant Figures

Report the following to two significant figures
a. 3.1459
b. 6.003
c. 42
d. 6.0233 x 10^23
e. 14.456 + 3.87
f. 9.9999995 - 0.0108
g. 67.3 x 6.667
h. 4.93 / 3.946

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asked by Britt
  1. We shall be happy to check your answers but we don't usually do your homework for you. Here is a great site on significant figures. http://members.aol.com/profchm/sig_fig.html

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    posted by DrBob222
  2. okay
    a. 3.1
    b. 6.0
    c. 42
    d. 6.0 x 10^23
    e. 18
    f. 10.
    g. 4.5 x 10^2
    h. 1.2

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    posted by Britt
  3. Thank you for using the Jiskha Homework Help Forum. Because you are studying Significant Figures, you may find the following sites helpful:

    1. (definition): http://en.wikipedia.org/wiki/Significant_figures

    2. (a drill): http://science.widener.edu/svb/tutorial/sigfigures.html

    3. (significant digits): http://www.physics.uoguelph.ca/tutorials/sig_fig/SIG_dig.htm

    4. (tutorial): http://www.chem.sc.edu/faculty/morgan/resources/sigfigs/

    There was a game but it kept throwing me offline so I'll not give you that one!

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    posted by SraJMcGin
  4. these are my answers could someone check them for me

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    posted by Britt
  5. Those look ok to me.

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    posted by DrBob222

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