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Mathematics 10 Online
OpenStudy (gabbyalicorn):

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

OpenStudy (black_ninja123):

2/250=0.008 what is 0.008*10,000

OpenStudy (gabbyalicorn):

#80. ^u^

OpenStudy (black_ninja123):

Correct

OpenStudy (gabbyalicorn):

:D ty!

OpenStudy (black_ninja123):

Your welcome

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