Sienna can walk 3 miles in 45 minutes. if she keep the same pace how many miles can she walk in 2 hours

A20? -foot ladder is placed against a vertical wall of a? building, with the bottom of the ladder standing on level ground 19 feet from the base of the building. how high up the wall does the ladder? reach?

In the rectangle below ac=30 units what is de

The graph below represents the number of dolphins in a dolphin sanctuary. select all the key features of this function.