B. because if u add 2.5 and 3 together it's 5.5 then times 4 because the fraction
Answer:
Well, assuming it can’t do them in parallel:
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.
half a task isn’t a complete task, so the answer is 7 tasks.
Step-by-step explanation:
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The terms are the numbers separated by the subtraction signs.
The coefficients are
Answer:
it may help you for study
The answer to your question should be B.
