Mathematics

Mathematics, 10.07.2019 08:10, Anahartie

Solve the compound inequality 7x ≥ –56 and 9x < 54

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Mathematics, 06.07.2019 04:00, tareas7009

Aprojectile is fired directly upward. the compound inequality 89 – 9.8t < 10.6 or 89 – 9.8t > 20.4 represents a projectile’s velocity that is less than 10.6 m/s or greater than 20.4 m/s. solve the compound inequality. the solution to the inequality 89 – 9.8t < 10.6 is ? . the solution to the inequality 89 – 9.8t > 20.4 is? . to determine when the projectile hits the ground, solve 89 – 9.8t = 0 for t. rounding to the nearest whole second, t is about ? seconds. the viable solution set is ?

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Mathematics, 23.07.2019 01:00, J3ak06

Me! write and solve the compound inequality a student scored a 73 and 81 on their first two tests. write and solve a compound inequality to find the possible values for a 3rd quiz score that would give them an average between 80 and 85my answer is 86< =x< =101, but i don't know if it is right

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Mathematics, 31.07.2019 07:40, blackwelle72

2. another machine is used to make 10 mm long bolts. for this machine, the bolts must have an error of less than 0.1 mm to be accepted. this can be represented by |x – 10| < 0.1. a. write this inequality as a compound inequality without absolute value bars. b. solve the compound inequality. c. graph the solutions on a number line. d. what do the solutions of the inequality mean for the bolt? 3. 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. a. write this inequality as a compound inequality without absolute value bars. b. solve the inequality. c. graph the solutions on a number line. d. what do the solutions of the inequality mean for the bolt? 4. suppose 1.5-inch long bolts are made by another machine and have to be within 0.125 inches of 1.5 inches. a. write an absolute value inequality to represent this tolerance. b. rewrite the absolute value inequality as a compound inequality without absolute value bars. c. solve the compound inequality. d. what does the solution mean for the bolts? 30 ! need asap e. give an example of one acceptable length for a bolt. f. give an example of one non-acceptable length for a bolt.

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Mathematics, 04.08.2019 04:10, kutsevjulianna

Write a compound inequality that can be used to solve the absolute value inequality |u + 5| < 19. solve the compound inequality. graph the solution.

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Solve the compound inequality 7x ≥ –56 and 9x < 54...

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