The following data values represent a sample. What is the variance of the sample? = 9. Use the information in the table to help you.
X
4
11 9 138
(x-&)²25 4 0 16 1
O A. 7.7
B. 5.1
O C. 9.2
OD. 11.5

answer:

the position of equilibrium will shift to the left.

step-by-step explanation:

the general equation for the dissociation of a weak base is

b + h₂o   ⇌   bh⁺ + oh⁻

according to le châtelier's principle, when a stress is applied to a system at equilibrium, the system will respond in a way that tends to relieve the stress.

if you apply a stress by adding more bh⁺ or oh⁻,   the system will respond by moving in a direction that gets rid of the added ions.

the position of equilibrium will shift to the left, forming more of the undissociated base.

the answer is su.k.my? ? co.kc

answer: 323 is how many she has ☃☃⛄❄

step-by-step explanation:

you have 6 equal triangles, find the area of one of them (b*h/2) and multiply by 6

(8*4: 2)*6 =

32 cm² is your answer