Homework Help: Algebra1

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

45. Find your percent correct on a test if you received 61 points out of 69 possible.

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 12:58pm
45 and 49 are correct.

No idea about the last one.
Algebra1 - Jen, Thursday, June 10, 2010 at 2:08pm
The last one is correct, as well.

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