Dada a progressão aritmética -2,3,8,1,3,1,8,23... e a função afim f(x)= 3x - 1. a) Determine a razão dessa progressão aritmética.

b) verefique se para x = {-2,3,8,13,18,23}, tbm obteremos uma progressão aritmética (PA). Utilize a função acima para determinar a nova sequencia numérica.

c) Determine a nova razão dessa progressão aritmética (PA). ME AJUDE PFV​

Which statement about the relative areas of triangle abd and triangle xyz is true

Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of california was approximately two times the population of florida. b. the population of florida was approximately twenty times the population of california. c. the population of florida was approximately two times the population of california. d. the population of california was approximately twenty times the population of florida.