Roberto tomo nota de las temperaturas máximas de las tres primeras semanas del mes. ¿Cuál es la temperatura promedio? ¿Cuál es la moda? ¿Cual es la mediana?

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Plz determine whether the polynomial is a difference of squares and if it is, factor it. y2 – 196 is a difference of squares: (y + 14)2 is a difference of squares: (y – 14)2 is a difference of squares: (y + 14)(y – 14) is not a difference of squares

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

Hormones perform important functions within the reproductive system. during puberty, a number of changes occur in the body. which hormone is responsible for the development of these characteristics in the female? estrogen progestin progesterone testosterone