How do I retake a test on edgentity? I failed it twice and I can't go on to the next activity and I don't know how to email my teacher

Suppose you have 9 coins and one of them is heavier than others. other 8 coins weight equally. you are also given a balance. develop and algorithm to determine the heavy coin using only two measurements with the of the balance. clearly write your algorithm in the form of a pseudocode using the similar notation that we have used in the class to represent sorting algorithms

For a typical middle-income family, what is the estimated cost of raising a child to the age of 18? $145,500 $245,340 $304,340 $455,500

The managing director of a company sends a christmas greeting to all his employees through the company email. which type of network does he use? he uses an .