Question

did the temperature increase or decrease in the following pair? 5°c to 19°f
select one of two
increase
decrease
remaining attempts: 1

Explanation:

Step1: Convert Celsius to Fahrenheit

To compare \( 5^\circ\text{C} \) and \( 19^\circ\text{F} \), we first convert \( 5^\circ\text{C} \) to Fahrenheit using the formula \( F = \frac{9}{5}C + 32 \). Substituting \( C = 5 \), we get \( F=\frac{9}{5}(5)+32 = 9 + 32 = 41^\circ\text{F} \).

Step2: Compare Temperatures

Now we compare \( 41^\circ\text{F} \) (equivalent of \( 5^\circ\text{C} \)) and \( 19^\circ\text{F} \). Since \( 19 < 41 \), the temperature decreased from \( 5^\circ\text{C} \) (which is \( 41^\circ\text{F} \)) to \( 19^\circ\text{F} \).

Answer:

decrease