The function h(x) is defined as shown. What is the range of h(x)?
h(x) =
x + 2. x <3
- X+8, X23
_00 h(x) = 5
h(x) 25
h(x) 2 3

Is a positive integer raised to a negative power always positive

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

The mean of 10 values is 19. if further 5 values areincluded the mean becomes 20. what is the meanthese five additional values? a) 10b) 15c) 11d) 22