QUESTION IMAGE
Question
the list below shows the temperature dalvin recorded at 11:00 p.m. for four days last january.
monday: -8°f
tuesday: -3°f
wednesday: -17°f
thursday: -26°f
on which of the days did dalvin record the highest (warmest) temperature?
answer
monday tuesday
wednesday thursday
Step1: Recall how negative numbers compare
For negative numbers, the one with the larger (less negative) value is warmer. So we compare \(-8\), \(-3\), \(-17\), \(-26\).
Step2: Order the temperatures
We know that \(-3 > -8 > -17 > -26\) because as the absolute value of a negative number decreases, the number itself increases. So \(-3^\circ\text{F}\) (Tuesday) is the warmest.
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Tuesday