Me with this! will give brainliest for quickest answer! 1. which of the following is a geometric sequence? a. 1, 8, 27, 64, 125, b. 3, -3/2, 3/4, -3/8, 3/16, c. 4, 7, 10, 13, 16, d. 25, 20, 14, 7, -1, 2. what is the common ratio r in the following geometric sequence? 10, 10/3, 10/9, 10/27, 10/81, a. -1/3 b .3 c. 10 d. 1/3

You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?

Which of the following is not a subset of {1,2,3}?

Ineed to find the answer to number 2