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Likurg_2 [28]
3 years ago
15

Cory is a bird watcher he estimates that 30% of the birds he sees are american robins, 20% are dark eyed juncos and 20% are slnc

sparrows. he designs a simulation.

Mathematics
2 answers:
dezoksy [38]3 years ago
8 0

Answer:

I think C. 0.75

Step-by-step explanation:

OleMash [197]3 years ago
8 0

Answer:

0.7

Step-by-step explanation:

a p e x :))

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to find the value of a you need to simplify the equation first. so...

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to check your answer substitute 3 instead of a

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