A medida que aumentamos el número de rectángulos, ¿qué cambios se producen en el ancho de los mismos?

In 2009, there were 1570 bears in a wildlife refuge. in 2010, the population had increased to approximately 1884 bears. if this trend continues and the bear population is increasing exponentially, how many bears will there be in 2018?

The mass of a marine organism, in pounds, p years after it is born is given by the polynomial function r(p) = -4p2 + 300p. find the mass when p = 20 years.

Is experimental probibilty the same as the observed frequency in math? i need the answer asap!