Convert Decimal to Fraction ​

The graph represents the gallons of water in a water tank with respect to the number of hours since it was completely filled

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?

Which statement accurately describes how to perform a 90° clockwise rotation of point a (1,4) around the origin?