Mathematics

Mathematics, 04.08.2019 23:00, 10040813

On a certain day the temperature changed at a rate of -2 per hour how long did it take for the change in temperature to be -14

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Mathematics, 21.07.2019 15:30, HOBA6

Aphysicist must make sure that the temperature of a metal dies not get colder than -80°c. the physicist changes the metals temperature at a steady rate of -4°c per hour. how long will it take the physicist to change the temperature?

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Mathematics, 27.08.2019 14:30, mulan8382

The national weather service keeps track of the temperature for a given day in a given city. it also keeps track of this information at certain times during a given day. the following temperatures were recorded on a january day in new york city. time of day 10 am 12 noon 2 pm 4 pm 6 pm 8 pm 10 pm temperature 30 35 36 36 34 30 28 determine the average rate of change (including units and sign) of temperature with respect to time over the entire twelve-hour period given in the table. a. the average rate of change of temperature with respect to time over the entire 12-hour period is approximately -0.167 degrees per hour. b. the average rate of change of temperature with respect to time over the entire 12-hour period is approximately 0.167 degrees per hour. c. the average rate of change of temperature with respect to time over the entire 12-hour period is approximately -6 degrees per hour. d. the average rate of change of temperature with respect to time over the entire 12-hour period is approximately 6 degrees per hour.

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Mathematics, 15.10.2019 16:00, ayeletstrauss

At 7pm last night, the temperature was 10 f. at 7am the next morning, the temperature was -2f a. by how much did the temperature change from 7pm to 7am? b. the temperature changed by a steady amount overnight. by how much did it change each hour?

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