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2015-05-21T19:38:15+08:00

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We are looking for the rate:
Rate= \frac{Percentage}{Base} = \frac{9}{99} =0.090909

Therefore M is approximately 9.09
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2015-05-22T10:19:59+08:00

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Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
To find the missing number, 9 should be divided by 99 to find its part or simply percent:

9 divided by 99=0.09

Convert to percent:
0.09 x 100=9%

Hope this helps =)
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