if the moon travels 50 kilometers each second as it revolves around the earth. How many miles does the moon travel each second? Round to the nearest hundredth if needed.

What is the factored form of x2 − 4x − 5? (x + 5)(x − 1) (x + 5)(x + 1) (x − 5)(x − 1) (x − 5)(x + 1)

The rumpart family is building a new room onto their house. the width of the new room will be 16 feet. the length of the room will be 4% greater than the width. write an expression to find the length of the new room. what will be the area of this new room?

What is the volume of a cone with a height of 6 cm in the radius of 2 cm