(09.05)
The ages of trees in a forest are normally distributed with a mean of 25 years and a standard deviation of 4. Approximately what percent
of the trees are between 20 and 30 years old? (2 points)

In the diagram, points d and e are marked by drawing arcs of equal size centered at b such that the arcs intersect ba and bc. then, intersecting arcs of equal size are drawn centered at points d and e. point p is located at the intersection of these arcs. based on this construction, m , and m

The function show two sisters' savings account and the rate at which they plan to deposit money

From the top of a tree a bird looks down on a field mouse at an angle of depression of 50°. if the field mouse is 40 meters from the base of the tree, find the vertical distance from the ground to the bird's eyes.