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24-03-2020
Mathematics

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kevin was a product tester at texas instruments. he was dropping calculators from a height of 5 feet on to a concrete surface. he found that out of 30 trails 6 of them were broken. based on these initial trails what is the probability that the next calculator he drops will not break

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dominiksefedini dominiksefedini

25-03-2020

Answer:

80%

Step-by-step explanation:

1 in 5 breaks

1/5 is 20%

100%-20%=80%

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