*will give brainliest* a particular strain of bacteria triples in population every 45 minutes. assuming you start with 50 bacteria in a petri dish, how many bacteria will be there in 4.5 hours? a. 7,015 b. 36,450 c. 12,150 d. 33,960

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

If i have a 24 in loaf of bread and i cut it into two pieces one 9 in how long was the other

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?