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m_a_m_a [10]
3 years ago
6

13. If 16 people are needed to run 7 machines, how many people are needed to run 35 machines?

Mathematics
2 answers:
ra1l [238]3 years ago
6 0

Answer:

80

Step-by-step explanation:

16 people =7

7*5= 16*5

35=80 people

PSYCHO15rus [73]3 years ago
5 0

Answer:

80 people are required to run 35 machines

Step-by-step explanation:

Write and solve an equation of ratios:

  p       35

------- = -----

 16         7

where p is the number of people needed to run 35 machines.

Cross-multiplying yields 7p = 16(35), or p = 16(5), or p = 80

80 people are required to run 35 machines.

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