Question

whats the temperature change from 35°f to 72°f
select one of four
56°f 37°f
25°f 45°f
remaining attempts: 1

Explanation:

Step1: Recall temperature change formula

Temperature change is calculated by subtracting the initial temperature from the final temperature. So the formula is \( \Delta T = T_{final} - T_{initial} \).

Step2: Substitute values

Here, \( T_{initial} = 35^\circ\text{F} \) and \( T_{final} = 72^\circ\text{F} \). Substituting into the formula: \( \Delta T = 72 - 35 \).

Step3: Calculate the result

\( 72 - 35 = 37 \). Wait, no, wait, 72 - 35 is 37? Wait, no, 72 - 35: 72 - 30 is 42, 42 -5 is 37? Wait, but let's check again. Wait, 35 + 37 is 72? Yes, 35 + 37 = 72. Wait, but the options: 56, 37, 45, 25. Wait, 72 - 35 = 37. So the temperature change is \( 37^\circ\text{F} \). Wait, but let me recalculate: 72 minus 35. 35 + 37 = 72, so yes, 72 - 35 = 37. So the correct option is 37°F. Wait, but the options are 56°F, 37°F, 25°F, 45°F. So the correct one is 37°F. Wait, but maybe I made a mistake? Wait, 72 - 35: 72 - 30 = 42, 42 -5 = 37. Yes, that's correct. So the temperature change is 37°F.

Answer:

37°F (assuming the option with 37°F is the correct choice, e.g., if the options are presented as: A. 56°F, B. 37°F, C. 25°F, D. 45°F, then the answer is B. 37°F)