What are Arithmetic and Geometric Sequences? A sequence is a group of numbers, called terms, arranged in a specific order. Arithmetic Sequences. Arithmetic sequences have a common difference. In other words the same value is added or subtracted from term to term. Example: 1, 3, 5, 7, 9, 11 (common difference is +2)
The Kelvin temperature scale is useful because scientists around the world use it as a temperature scale so that they don't have to convert Celsius to Fahrenheit or vise versa â¦ .
Fahrenheit is used in the United States for just about every kind of temperature measurement, like room temperature, and Fahrenheit is just like Celsius, but Celsius is used in the Metric System and Fahrenheit is used as the English System (United States) of units.