Imagine you are painting a tower built from cubes. You are going to paint only the exposed faces of the tower. You have enough paint to cover 49 faces. What is the tallest tower you can paint?

Which is the completely factored from of xy^3-x^3y

Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2

Find the nonpermissible replacement for binthis expression.b2/5b +5