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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.80 B.40 C.250 D.125
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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.80

B.40

C.250

D.125

User DPdl
by
9.2k points

1 Answer

2 votes
Its A. 10,000 divided by 250 is 40. Then multiply 40 by 2 and you get 80

10,000 / 250 = 40
40 * 2 = 80
80= A.
User JBeagle
by
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