How many 3-digit code numbers can be made out of these digits: 4, 7, 6, 2, 8, and 1? Assume
digits cannot be used more than once.

You’re repairing a large rectangular aquarium. the final step is to cover the glass with a protective film. the front and back of the aquarium measure 4 meters by 2 meters, and the sides of the aquarium measure 3 meters by 2 meters. how many square meters of protective film do you need? ( )

Idon’t understand! use slope intercept form to solve: through: (2,5) slope= undefined

Solve 30% of what = 60 step by step