The first aircraft has 75 more seats than the second aircraft. the third aircraft has 49 fewer seats than the second aircraft. if their total number of seats is 401, find the number of seats for each aircraft.

The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable

Which expression is equivalent to (4 +6i)^2? ? -20 + 48i 8 + 12i 16 - 36i 20 + 48i

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?