What is the value of -6 x 2 .25

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two

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.

How do you write 0.5% as a fraction