What is the simplified form of root(7, x ^ 5) * root(7, x ^ 5)

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?

How to use order of operation in 20 divide by 4 multiply 5 = 1

Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !