A clock is located on a wall, and the "12" on the face of the clock is 8 feet above the floor. A small mirror is placed on the floor so that it is between a student and the wall. The student's eyes are 5 feet above the floor, and the student is standing 4 feet from the mirror. The student sees the clock reflected in the mirror. How far from the base of the wall is the mirror located?

David bought a poster for an art project. the poster is 2.7 feet wide and 3.9 feet tall. what is the area of the poster?

20 points 1. your friend, taylor, missed class today and needs some identifying solutions to systems. explain to taylor how to find the solution(s) of any system using its graph. 2. taylor graphs the system below on her graphing calculator and decides that f(x)=g(x) at x=0, x=1, and x=3. provide taylor some feedback that explains which part of her answer is incorrect and why it is incorrect. f(x)=2x+1 g(x)=2x^2+1

Which of the following is an example of a rational number? a. π b. √ 9 c. √ 8 d. 3.8362319