The diagonals of parallelogram ABCD intersect at P. Which

statements must be true? Select all

that apply

A AP is congruent to CP B BC is congruent to AD C m/_ABC = 90°

D /_CAD is congruent to/_ACB

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?