Answer:
The number of instruments assembled in 7.5 hours are 450 n/t.
Step-by-step explanation:
The number of instruments assembled in t minutes = n
the number of instruments assembled in 1 minute = n / t
Total time = 7.5 hours = 7.5 x 60 = 450 minutes
So, the number of instruments assembled in 450 minutes are
It is 10 because of the equation on the left
Answer:
9.5
Step-by-step explanation:
Answer:
39.6
Step-by-step explanation:
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