Write this statement as a conditional in if-then form:
all triangles have three sides.
a) if a figure is a triangle, then all triangles have three sides.
b) if a figure has three sides, then it is not a triangle.
c) if a figure is a triangle, then it has three sides.
d) if a triangle has three sides, then all triangles have three sides.

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?