Atrain is traveling at 30 miles per hour. how long will it take the train to travel 180 miles?

a- 210 hours
b- 6 hours
c- 150 hours
d- 0.17 hours

What is the multiplicative rate of change of the exponential function shown on the graph?

What is the solution set of the quadratic inequality x^2-5< or equal to 0

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?