La tierra tiene forma aproximada de una esfera. Los puntos polares son puntos de intersección de una recta que pasa por el centro de la esfera con la esfera misma. Dicha
recta se llama eje de la tierra. El segmento que une los puntos polares es un diámetro de la
Tierra, y tiene una longitud de 12 732 km. El punto medio del diámetro es el centro de la
Tierra. La Tierra realiza el movimiento de rotación que dura 24 horas y se do cuando el
planeto giro sobre su propio eje, en dirección Oeste a Este. El eje terrestre no es
perpendicular a la órbita terrestre, tiene un ángulo de inclinación de 23°27 con respecto a
la perpendicular del plano orbital.​

In a sample of 2023 u.s. adults, 373 said franklin roosevelt was the best president since world war ii. two u.s. adults are selected at random from the population of all u.s. adults without replacement. assuming the sample is representative of all u.s. adults, complete parts (a) through (d). (a) find the probability that both adults say franklin roosevelt was the best president since world war ii. the probability that both adults say franklin roosevelt was the best president since world war ii is (round to three decimal places as needed.) (b) find the probability that neither adult says franklin roosevelt was the best president since world war ii. the probability that neither adult says franklin roosevelt was the best president since world war ii is (round to three decimal places as needed.) (c) find the probability that at least one of the two adults says franklin roosevelt was the best president since world war ii. the probability that at least one of the two adults says franklin roosevelt was the best president since world war ii is (round to three decimal places as needed.) (d) which of the events can be considered unusual? explain. select all that apply. the event in part left parenthesis a right parenthesis is unusual because its probability is less than or equal to 0.05. the event in part (b) is unusual because its probability is less than or equal to 0.05. none of these events are unusual. the event in part (c) is unusual because its probability is less than or equal to 0.05.

These tables represent a quadratic function with a vertex at (0, -1). what is the average rate of change for the interval from x = 9 to x = 10?

1. how do you convert the repeating, nonterminating decimal 0. to a fraction? explain the process as you solve the problem.