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Dafna11 [192]
4 years ago
10

During a week in January in Cleveland, Ohio, the daily high temperatures were -4 °F, -2 °F, -12 °F, 5 °F, 12 °F, 16 °F, and 20 °

F. Which expression can be used to find the difference between the highest temperature of the week and the lowest temperature of the week?
Mathematics
1 answer:
KIM [24]4 years ago
6 0

Answer:

\Delta T = T_{max,w} - T_{min,w}

\Delta T = 20\,^{\circ}F - (-12\,^{\circ}F)

\Delta T = 32\,^{\circ}F

Step-by-step explanation:

The expression needed is the highest temperature of the week subtracted by the lowest temperature of the week. That is to say:

\Delta T = T_{max,w} - T_{min,w}

\Delta T = 20\,^{\circ}F - (-12\,^{\circ}F)

\Delta T = 32\,^{\circ}F

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