omojay4035 omojay4035

01-05-2021
Mathematics

contestada

A factory that makes wireless headphones selects 100 random pairs to check for defects. They find that 4 pairs of headphones are defective. If the factory makes 1,800 pairs of headphones a day, about how many can the factory expect to be defective?

Respuesta :

izzyskidmore izzyskidmore

01-05-2021

1800/100=18 4x18=72 the factory can expect 72 to be defective

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