Question

1. What's the temperature change? a. 35. Eto 79 b. 40° F to 21° F C. 120° F to 250° F d. 15° F to 68°F

Answer 1

1)

Temperature change = final temperature - initial temperature

a. Temperature change = 72 - 35 = 37

b. Temperature change = 21 - 40 = - 19

c. Temperature change = 250 - 120 = 130

d. Temperature change = 68 - 15 = 53