Jklm is a rhombus. km is 6 and jl is 8. find the perimeter of the rhombus. image of rhombus jklm with diagonals jl and km intersecting at point n

Suppose the radius of a circle is 16. what issuppose the radius of a circle is 16. what is its circumference its circumference

Question 5 spring semester final exam math evaluate

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?