Mathematics, 25.02.2021 22:00 Tetto
At midnight, the outdoor temperature is 2 °C. The temperature is
expected to drop by 0.5 °C per hour for the rest of the night. Select all
inequalities that can be used to determine the number of hours h after
midnight at which the temperature will be below 0 °C.
A 0.5h < 2
D 0.5h + 20
E 2 – 0.5h < 0
(В 0.5h > 2
C 0.5h - 2 < 0
F 2h - 0.5 < 0
Answers: 2
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At midnight, the outdoor temperature is 2 °C. The temperature is
expected to drop by 0.5 °C per hou...
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