The temperature was -6 degrees. The temperature dropped 2 degrees every hour. What is the temperature after 5 hours?
Question 11
11.
-1 3/8 + (3/4 + 2/4)
Question 12
12.
1/4d - 1/5f - 5/8d - 2/4f
Question 14
14.
The highest known human settlement in the world is high in the Andes mountains in La Rinconada of Puno, a district of Peru. This community is located at 16,728 feet above sea level. Jericho is a Palestinian city nestled in the West Bank. Its elevation is 780 feet below sea level. What is the difference between the two elevations?
Question 15
15.
According to the World Meteorological Organization (WMO), the highest temperature ever recorded was 56.7 °C (134.1 °F) on July 10, 1913, in Furnace Creek (Greenland Ranch), California, United States. The world's coldest temperature record, established on July 21, 1983, is held by the high-altitude weather station of Vostok, Antarctica. On that date, the temperature fell to -128.6 degrees Fahrenheit. What is the difference between the two extreme temperatures?