A hummingbird lives in a nest that is 4 meters high in a tree. The hummingbird flies 5 meters to get from its nest to a flower on the ground. How far is the flower from the base of the tree? (Pythagorean Theorem)

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

Using only odd number for numerators write two different subtraction problems that have a difference of 3/4

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.