The spherical container has a radius of 21 cm. what is the approximate volume of the container? use 3.14 to approximate pi and express your answer in hundredths

Solve for x: 5/3 x = 20/21 it's fraction. remember to simplify your fraction

If f(x) = 4x - 3 and g(x) = x + 4, find (f - g) (x)

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.