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A quality-control center finds that 2 out of 250 toy trains are defective. How many trains would they expect to be defective in a batch of 10,000? A. 250 B. 125 C. 80 D. 40
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Dec 5, 2017
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A quality-control center finds that 2 out of 250 toy trains are defective. How many trains would they expect to be defective in a batch of 10,000?
A.
250
B.
125
C.
80
D.
40
Mathematics
middle-school
Marc Talbot
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Marc Talbot
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Answer: C. 80
Step-by-step explanation: I just took the test
Foxxtrot
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Dec 5, 2017
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It would be C.80 because if you divide 10,000 by 250 then multiply the answer which is 40 by 2 the answer would be 80
Gabriel Rogath
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Dec 10, 2017
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Gabriel Rogath
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