If a cylinder is inscribed inside a sphere and the spherehas a
radius of "r", what is the minimum area of thecylinder?

In an improper fraction, is the numerator equal to, less than, or greater than the denominator

Ateacher wanted to buy a chair, a bookshelf, two tables and a desk. she spent $900 for all five items and the chair and the desk combined 70% of her total. if the bookshelf cost $50, how much did each of the tables cost?

Jubal wrote the four equations below. he examined them, without solving them, to determine which equation has no solution. which of jubal’s equations has no solution hurry