Mathematics, 02.02.2021 21:40 yennie123
For a scientific experiment, a physicist must make sure that the temperature of a metal does not get colder
than -144°C or the metal will not be usable. The physicist changes the metal's temperature at a steady rate
of -8°C per hour.
Part 1 out of 3
Lett represent time in hours. Enter an inequality. Use the fact that the rate of change in temperature times
the number of hours equals the final temperature.
The inequality is
Answers: 3
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