Special precision bolts are made by another machine. these are for jobs that require more exact measurements. the bolts must be within 0.01 mm of 8 mm. this is represented by |x – 8| < 0.01. write this inequality as a compound inequality without absolute value bars. solve the inequality. graph the solutions on a number line. what do the solutions of the inequality mean for the bolt?

-.01 < x-8 < .01

7.99 < x< 8.01

see attached

The bolts must be greater than 7.99mm and less than 8.01 mm

Step-by-step explanation:

|x – 8| < 0.01

to remove the absolute value bars, we need the positive and negative solutions

x-8 < .01   and x-8 > -.01

-.01 < x-8 < .01

solve

add 8 to each side

-.01 < x-8 < .01

8 + -.01 < x-8+8 < .01 +8

7.99 < x< 8.01

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.

hope this < 3

at least two

step-by-step explanation: