Suppose the temperatures were 81°F, 84°F, 85°F, 86°F, and 85°F on Monday-Friday.
1. Does this describe a relation?
2. Describe the independent and dependent variables.
3. What are the domain and range?

What is the standard deviation of the following data set rounded to the nearest tenth? 3, 17, 18, 15, 12, 21, 9

Astandard american eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. assuming the weights of standard eskimo dogs are normally distributed, what range of weights would 99.7% of the dogs have? approximately 26–34 pounds approximately 24–36 pounds approximately 28–32 pounds approximately 29–31 pounds

Find the distance between (0,5) & (-4,2)