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3 years ago

A robot can complete 5 tasks in 2/3 hour. Each task takes the same amount of time.

Mathematics

2 answers:

Natasha2012 [34]3 years ago

7 0

Answer:

5 tasks = 2/3 hour.

1 task = 2/3 hour /5 = 2/15 hour.

How many tasks can the robot complete in one hour?

1 hour / (2/15 hour/task) = 15/2 tasks = 7.5 tasks.

earnstyle [38]3 years ago

4 0

Answer:

A. 8 Minutes

B. 7.5 Tasks

Step-by-step explanation:

A. Since 2/3 of an hour is 40 minutes. We can divide 40 by 5 to get the answer of 8 minutes per task.

B. An hour is 60 minutes. So 60 divided by 8 minutes would be 7.5 Tasks.

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