which letter represents a 20° increase from the given temperature?
which letter represents a 20° increase from the given temperature?
Answer
Explanation:
Step1: Identify current temperature
The current temperature is $50^{\circ}$ as shown on the thermometer.
Step2: Calculate increased temperature
Add $20^{\circ}$ to the current temperature: $50 + 20=70^{\circ}$.
Step3: Locate on thermometer
On the thermometer, the letter corresponding to $70^{\circ}$ is C.
Answer:
C