# 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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3. 👁 44
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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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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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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