Tripleme robots are a very special kind of robot. during the day they are like normal robots, but at night they triple themselves. every day there are three times as many robots as there were the day before. logan bought 1 tripleme robot on monday. how many robots would logan have each day?

What number should be added to the expression x^2+3x+ in order to create a perfect square trinomial? 3/2 3 9/4 9

What is the shape of the height and weight distribution

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?