1. The days of the week 2. Odd numbers greater than 9 3. Months with exactly 30 days 4. States that begin with the letter B 5. Multiples of 7
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Step 1: The days of the week There are 7 days in a week: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, and Saturday. Show more…
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1. Each year starts on one of the seven days (Sunday through Saturday). Each year is either a leap year (i.e., it includes February 29) or not. How many different calendars are possible for a year? Explain briefly.
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