Question

part 1 of 3
challenge the temperatures at sunrise and sunset are shown in the table. what was the temperature change on each day? on which day did the temperature change the most?
daily temperatures

	temperature at sunrise (°c)	temperature at sunset (°c)
day 2	- 7.45	28.42

what was the temperature change on day 1?
°c
(simplify your answer. type an integer or decimal rounded to the nearest hundredth as needed.)

Explanation:

Step1: Recall temperature - change formula

Temperature change = Temperature at sunset - Temperature at sunrise

Step2: Substitute values for Day 1

For Day 1, temperature at sunrise is - 11.97°C and at sunset is 17.12°C. So, the temperature change is $17.12-(-11.97)$.

Step3: Simplify the expression

$17.12-(-11.97)=17.12 + 11.97=29.09$

Answer:

29.09