What is the mean absolute deviation of the data: 8, 10, 15, 8, 12, 13, 12 and 14?​

What is the pattern in the values as the exponents increase?

What is the sum of these mixed numbers 2 1/8 + 4 3/8

The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212