On a boat, a cabin's window is in the shape of an isosceles trapezoid, as shown below. what is the area of the window?

Which expression is equivalent to7_/x^2 ÷ 5_/y^3? assume y# 0

According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.

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