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A manufacturer samples 100 wires for quality testing. Four of the wires are found to be defective. If 750 wires are produced in a hour, how many should the manufacturer expect to be defective? A. 30 B.
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A manufacturer samples 100 wires for quality testing. Four of the wires are found to be defective. If 750 wires are produced in a hour, how many should the manufacturer expect to be defective?

A. 30

B. 60

C. 75

D. 96



PLZZ HELP

User New Q Open Wid
by
8.3k points

2 Answers

3 votes
the correct answer should be A because 100 wires gives 4 faulty ones
therefore 700 should give 28 and 50 should give 2
giving u 30
User Raviteja Gubba
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7.5k points
4 votes
750(4/100)

3000/100

30
User Ehsan Nokandi
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8.6k points
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