John scored an 84% on the last quiz. If there were 25 questions how many did he answer correctly?

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.

Find the maximum value of p= 4x + 5y subject to the following constraints :

What makes a trapezoid an isosceles trapezoid?