Algebra1

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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 -

    45 and 49 are correct.

    No idea about the last one.

  • Algebra1 -

    The last one is correct, as well.

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