ibrain8217 ibrain8217

06-05-2020
Mathematics

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A school administrator tells everyone in the building that they will be having a fire drill randomly sometime during the school day which is from 8 a.m. to 3 p.m. If second period is from 9:20 a. m. to 10:10 a.m., what is the probability of the fire drill happening during second period?

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fabnina52207 fabnina52207

12-05-2020

Answer: I think the answer is 11.9% , because I had this on a quiz and this was the same question.

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