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leannamat2106
leannamat2106
16.12.2020 • 
Mathematics

On a certain fall day in Anchorage, Alaska, the temperature at 1:00 a.m. was −1.6°C. At 1:00 p.m. (12 hours later), the temperature had risen to 3.2°C. On average, how much did the temperature change, in degrees, each hour from 1:00 a.m. to 1:00 p.m.? A. −1.6° per hour B. −0.4° per hour C. 0.4° per hour D.1.6° per hour

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