Complete the following questions. 4 x 5 - 45 ÷ 9 = (18 - 6) x (12 - 4) =

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.

If the class creates a histogram of the data in table, how many students are in the range 12cm to 13.9 cm

What is the value of g(8) for the function g(x) in part c? what does this value mean in the context of the situation you described in part c?