An elevator ascends at a rate of 29,6 feet per second. If a building is
1,450 feet tall, about how long would it
take for the elevator to travel from the
ground floor to the roof?
(A) 0.49 minute C) 4.9 minutes
(B) 0.82 minute
(D) 8.2 minutes

When using the linear combination metho e linear combination method to solve a system of linear equations, the four options are:

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 ratios are equivalent to 10: 16? check all that apply. 30 to 48 25: 35 8: 32 5 to 15