What is the median of the following set of numbers? 15, 12, 18, 17, 13, 12, 12, 14, 15, 19

Write a corresponding real world problem to represent 2x - 125=400

Each of the walls of a room with square dimensions has been built with two pieces of sheetrock, a smaller one and a larger one. the length of all the smaller ones is the same and is stored in the variable small. similarly, the length of all the larger ones is the same and is stored in the variable large. write a single expression whose value is the total area of this room. do not use any method invocations.

Which of the following is the explicit rule for a geometric sequence defined a recursive formula of a -5a for which the first term is 23?