Question

A freezer in a lab is set so that the temperature changes at a rate of –1.6 C every hour. What is the change in the temperature after 414

h? Show your work.

Answer 1

-662.4

Step-by-step explanation:so u would just multiply the amount of change an hour by the amount of hours it changes which gives u the answer of -662.4.

Answer 2

• - 6.8°C

Explanation:

• Temperature drop = - 1.6°C / hr
• Time = 4 1/4 hr

Temperature change is:

• -1.6 * 4 1/4 =
• -1.6 * 4.25 =
• - 6.8°C