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

Question

4 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] · Answer 1 · 2021-12-08T14:55:47+03:00

Arisa [49]4 years ago

6 0

Its the first picture all the way to the left.

Sphinxa [80] · Answer 2 · 2021-12-08T16:18:09+03:00

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