Volume of a cone = jarah, where r is the radius and h is the height. The shape below is made from a cone and a cylinder. They both have a radius of
4cm.
Work out the volume of the shape in terms of .
15 cm
4 cm
7 cm

Solve the equation using the given values: x= -2.5; y= -7.51. 2xy + 2x²

Brian, chris, and damien took a math test that had 20 questions. the number of questions brian got right is 14 more than the number of questions chris got right. damien correctly answered 2 less than the number of questions chris answered correctly. if brian and damien have the same score, which statement is true?

Graph y ≥ -x^2 - 1. click on the graph until the correct graph appears.