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ioda
3 years ago
15

There are 12 state quarters and 5 regular quarters in a jar. Charles randomly picks up a quarter, puts it back in the jar, and t

hen picks another quarter without looking. Which tree diagram shows the correct probabilities for this situation? WILL GIVE BRAINLIEST!!!
PLEASE HELP NEED NOW!!!

Mathematics
2 answers:
Arisa [49]3 years ago
6 0
Its the first picture all the way to the left.
Sphinxa [80]3 years ago
6 0

the first picture is the correct answer

total number of coins in the jar = 17

number of state quarters = 12

number of regular quarters = 5

Probability = favorable outcomes / total outcomes

Probability of picking a state quarter = 12/17

Probability of picking a regular  quarter = 5/17

As he puts the coin back in the jar after the first pick up, the total number of coins in the jar remains the same =17

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