Ais placed at the beginning of a staff to show the exact pitch of each line and space. note clef ledger line sharp sign

Find the zeros of each function. f(x) = 6x^2 - 7x - 20

What is the area of a triangle with a base of 7x and height of 8x expressed as a monomial? question 5 options: 1x 15x2 28x2 56x2

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.