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cestrela7 [59]
3 years ago
11

Please help! I'm not real good with Algebra....

Mathematics
1 answer:
____ [38]3 years ago
8 0
2xy, -xy, and 1/2xy because they contain the same variables
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Answer:

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Step-by-step explanation:

Use binomial probability:

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where n is the number of trials,

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Answer:

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Step 3: Solve for 'y'

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