Land the Plane

For the exercises on the next three screens, your task is

to write the equation of a line that safely lands the plane.

In the example on the left, only the red line traces the

path of a safe landing.

Which of the following expressions is equal to 2x^2+8

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

The perimeter of a rectangle is greater than or equal to 74 meters. if the length is 25 meters, the minimum width of the rectangle is meters.