When point E (-8, -1) is rotated 90° counterclockwise about the origin, it becomes Point E’ (1, -8).

if this is a true or false thing it would be... false

Step-by-step explanation:

because the equation is (-y,x) soit would be (-1,8)

water molecules will move from the side of higher water concentration to the side of lower concentration until both solutions are isotonic. at this point, equilibrium is reached. in an isotonic solution, the flow of water in and out of the cell is happening at the same rate.

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