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Mathematics, 03.02.2020 01:44 barbar12345

Every day abby's teacher picks a number of the day from 1 to 20. the number of the day can be repeated. there are 180 days in the school year. predict how many days the number of the day will be greater than 15.

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Every day abby's teacher picks a number of the day from 1 to 20. the number of the day can be repeat...
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