The volume of a cylinder is 47(3.14) cubic units and its height is x units. Which expression represents the radius of the cylinder, in units

Does the problem involve permutations or? combinations? do not solve. the matching section of an exam has 4 questions and 7 possible answers. in how many different ways can a student answer the 4 ? questions, if none of the answer choices can be? repeated?

How do you determine whether a relationship represented as as graph is linear or nonlinear

What is x3+3x2−16x−48 divided by x−1?