What is the approximate length of midsegment mn? what is the approximate length of ab?
a) 1.4; 2.8
b) 2.1; 4.2
c) 2.5; 3.0
d) 2.8; 1.4

A) 1.4; 2.8

Step-by-step explanation:

We have been given an image of a triangle on coordinate plane and we are asked to find the length of mid-segment MN and segment AB.

First of all, we will find the length of MN using distance formula.

Therefore, the length of MN is approximately 1.4 units.

We know that length of mid-segment connecting two sides of a triangle is half the length of third side of the triangle.

To find the length of AB, we will multiply length of mid-segment MN by 2.

Therefore, the length of AB is approximately 2.8 units and option A is the correct choice.

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.

darn right!

step-by-step explanation:

steve kerr's sons name is let that skin in.