carechiga24
06.09.2019 •
Chemistry
Afactory employer spends 2 hours working on a car part. a machine could do the same in thirty minutes. which best states the time effective ness of this senario. a.the employer is four times more effective then the machine. b. the machine is hald as time effective as the employee. c.the employee is half as tme effective as the machine. d. the machine is four times as effective as the employee. need answer fast
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Ответ:
D would be the correct choice
Explanation:
there is 60 minutes in a hour half of 60 is 30 the machine does it in 30 minutes and 30 + 30 + 30+ 30 minutes is 2 hours.
Can i have brainiest please it would help alot
Ответ:
glucose
Explanation:
the main outputs are oxygen and glucose sugars