Mediana 14 + 15
2
Determine la mediana del siguiente conjunto de datos, que corresponde a las edades de 12 amigos de Alex.
13 12 13 14 16 17 9 12 15 17 18 19

Answer! if you don’t mind, can you explain

What is the value of the discriminant, b2 ? 4ac, for the quadratic equation 0 = x2 ? 4x + 5, and what does it mean about the number of real solutions the equation has?

Catherine saved some money and plans to add the same amount each week to her savings account. the table represents the number of weeks that she will save, x, and the total amount of money that she will have in her account, y. weeks, x dollars in account, y 4 74 6 86 9 104 11 116 which linear equation represents catherine’s situation?