the mean temperature for the first 7 days in january was 5 °c.
the temperature on the 8th day...
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Mathematics, 11.12.2019 22:31 zarrialamons16
the mean temperature for the first 7 days in january was 5 °c.
the temperature on the 8th day was 1 °c.
what is the mean temperature for the first 8 days in january?
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