I'm working on a daily word problem in math currently and i have one problem that i don't get. and the problem is: russell was scheduled to leave on his vacation when a major snowstorm came through and cancelled three-fourths of the flight out of the airport. there were 496 flights scheduled or that day. how many flights were able to leave the airport? !

He amount of carbon-14 present in animal bones t years after the animal's death is given by p(t)equals=upper p 0 e superscript negative 0.00012097 tp0e−0.00012097t. how old is an ivory tusk that has lost 26% of its carbon-14?

Factor x2 – 8x + 15. which pair of numbers has a product of ac and a sum of what is the factored form of the

Needmax recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.