Look at this graph: What is the slope?
Simplify your answer and write it as a proper fraction, improper fraction, or integer.

The slope= 3/2 in improper form, 2 1/3 in proper form, and 1.5 as an integer.

Explanation:

First, you must find the slope. The equation for slope is:  

We can pick any two points on the graph. (40,20) and (70,40). You can now plug the equation and find 30/20. Simplify to 3/2 which is already in proper fraction form. Divide 3/2 for the integer. And lastly, turn 3/2 into a proper fraction!

in chemistry, adhesion and cohesion are attractive forces that exist between molecules. they hold the molecules together from each other. they are different in that adhesive force exists between molecules of different substance while cohesive force happens between molecules of same substance.

adhesion between water and glass causes water molecules at the edge of water and glass interface to climb up the wall in a narrow glass tube. this is called capillary action. cohesion is what gives glass its shape and causes water to form a droplet.

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