Maya write messages to her friends on the sidewalk. She used 1/5 of a piece of chalk that was 2 3/4 inches long. How many inches of chalk did she use?

Afunction, f(x), represents the height of a plant x months after being planted. students measure and record the height on a monthly basis. select the appropriate domain for this situation. a. the set of all positive real numbers b. the set of all integers oc. the set of all positive integers od. the set of all real numbers reset next

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.

Which ordered pair is a solution of the equation? 2x+3y=10