Suppose you have 5 quarters and 5 pennies in your wallet. You select two coins from your wallet without looking. If the first co

Question

qwelly [4]

3 years ago

9

Suppose you have 5 quarters and 5 pennies in your wallet. You select two coins from your wallet without looking. If the first co

in is not replaced, what is the probability of selecting a quarter both times?

Mathematics

2 answers:

Flauer [41] · Answer 1 · 2022-09-08T13:17:38+03:00

Flauer [41]3 years ago

8 0

Answer:

50% it can be like you can pick 2 pennies you don't know that is why you have to look

kakasveta [241] · Answer 2 · 2022-09-08T12:13:22+03:00

Answer:

4/5

Step-by-step explanation:

If you have 5 quarters and 5 pennies the fraction would be... 5/5. If you take away two coins you would most likely take 1 penny and 1 quarter, which leaves 4 quarters. Therefore the answer is 4/5.

Hope this helps :)