Marisa has 2 pennies, 4 nickels, and 5 dimes in her pocket. How many different arrangements are possible if she removes one coin

Question

Elis [28]

4 years ago

12

Marisa has 2 pennies, 4 nickels, and 5 dimes in her pocket. How many different arrangements are possible if she removes one coin

at a time from her pocket?

Mathematics

2 answers:

Radda [10] · Answer 1 · 2021-12-01T02:19:38+03:00

Radda [10]4 years ago

3 0

-2 pennies, 4 nickels, 4 dimes
-2 pennies, 4 nickels, 3 dimes
-2 pennies, 4 nickels, 2 dimes

And so on. Do you kind of get the idea?

ella [17] · Answer 2 · 2021-12-01T03:32:01+03:00

ella [17]4 years ago

3 0

Oh gawd these are the most annoying questions lol you could use a probability tree diagram to find the answer by starting first by finding the probability of choosing a penny then a nick then a dime and so on.. gl ... i dont think exams would test this xD