The table below shows the number of students in four schools with grade
point averages in various ranges. the grade point averages of the students in
which school represent a u-shaped distribution?

13875138answer:

step-by-step explanation:

use a calculator!

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 correct answers i think are b. and d.

give me brainliest if it is correct!