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January 28, 2015

January 28, 2015

Posted by **y912f** on Thursday, June 10, 2010 at 12:42pm.

88.4%

49. Find your percent on a test if you received 42 points out of 80 possible.

52.5%

50. Scientific notation is most effective when used with _____

a. very small numbers

b. very large numbers

c. imaginary numbers

d. very large and very small numbers

D

- Algebra1 -
**Writeacher**, Thursday, June 10, 2010 at 12:58pm45 and 49 are correct.

No idea about the last one.

- Algebra1 -
**Jen**, Thursday, June 10, 2010 at 2:08pmThe last one is correct, as well.

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