Answer:
1) The difference between the temperatures in Miami and Anchorage is calculated by subtracting the temperature in Anchorage from the temperature in Miami. In this case, the temperature in Anchorage is -28°F and the temperature in Miami is 65°F. To find the difference, we subtract -28°F from 65°F.
65°F - (-28°F) = 65°F + 28°F = 93°F
Therefore, the difference between the temperatures in Miami and Anchorage is 93°F.
2) To find the temperature in Miami on a day when Anchorage was -14°F and Miami was 73°F warmer, we need to add the temperature difference to the temperature in Anchorage. In this case, the temperature in Anchorage is -14°F and Miami is 73°F warmer.
-14°F + 73°F = 59°F
Therefore, the temperature in Miami on this day is 59°F.
3) To find the temperature in Anchorage at the end of a three-hour period, we need to subtract the decrease in temperature from the starting temperature. In this case, the starting temperature is 6°F and the temperature decreases by 2.5°F every hour for three hours.
Starting temperature: 6°F
Decrease per hour: 2.5°F
Number of hours: 3
6°F - (2.5°F * 3) = 6°F - 7.5°F = -1.5°F
Therefore, the temperature in Anchorage at the end of the three-hour period is -1.5°F.
4) To find the temperature at sunset in Miami on a specific day, we need to calculate the changes in temperature throughout the day. In this case, the temperature at sunrise is 52°F, and it increases by 8°F, then increases by another 17°F, and finally decreases by 12°F.
Temperature at sunrise: 52°F
Temperature increase 1: 8°F
Temperature increase 2: 17°F
Temperature decrease: 12°F
52°F + 8°F + 17°F - 12°F = 65°F
Therefore, the temperature at sunset in Miami on this day is 65°F.