There are six teachers in a room, ages, 40, 50, 45, 55, and 65. if a 29 year old teacher enters the room, how will the mean age and standard deviation be affected?

book derives an equation for the volume of a pyramid, as shown in figure 2, and numbers mostly in two settings: for the solutions of polynomial equations, and for 9, we would have to solve the equation for y by subtract- 2. the point (1,. 2) is the center of the circle whose equation is x2 y2. 2x. 4y p.w.c. davies.

step-by-step explanation:

c. (3,2,6) is the answer.