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Mathematics, 09.09.2019 12:10 xxtonixwilsonxx

Rita recorded the number of cyclists on a saturday for 4 weeks. the results for the first 3 weeks are shown in the table.
the average (mean) number of cyclists on a saturday is 43. complete the table with the missing number at week 4.
week 1. 38
week 2. 42
week 3. 39
week 4. -

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