An asteroid is 10^{8} miles away from earth, and it is traveling at a speed of 10^{5} miles per day. how many days will it take the comet to reach earth? exponents can be entered in your answer in the form 10^2

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?

41/17 as a decimal rounded to the nearest hundredth

Rewrite so the subject can be y in the formula d=m-y/y+n