Yall should add my S. N.A. P and we should start a conv dom10_25

Writing the simplest form of a fraction means the numerator and the denominator have no common factors other than 1.a. trueb. false

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?

Tom drove 206 miles in 3.9 hours. estimate his average speed.