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At 3 o'clock, the temperature was -15°C. The temperature increased by 10°C. What is the new temperature?

A. -5°C
B. -10°C
C. 0°C
D. 5°C

1 Answer

3 votes

Final answer:

To find the new temperature after an increase, add the temperature change to the initial temperature. Starting at -15°C and increasing by 10°C, the new temperature is -5°C, which is option A.

Step-by-step explanation:

The student is asking about a temperature change in degrees Celsius. We start at -15°C and need to account for an increase of 10°C. The process for calculating the new temperature is to add the temperature increase to the initial temperature. Here is a step-by-step explanation:

  1. Identify the initial temperature: -15°C.
  2. Identify the change in temperature: an increase of 10°C.
  3. Add the temperature change to the initial temperature: -15°C + 10°C = -5°C.

The new temperature after the increase would be -5°C, which corresponds to option A.

User Anton Bryzgalov
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