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Coins are marked with the letters A-G. What is the probability of selecting a coin with a vowel on it? a. 28.6% b. 16.7% c. 33.8% d. 18.9%

Coins are marked with the letters A-G. What is the probability of selecting a coin with a vowel on it? a. 28.6% b. 16.7% c. 33.8% d. 18.9%
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Coins are marked with the letters A-G. What is the probability of selecting a coin with a vowel on it?

a. 28.6%
b. 16.7%
c. 33.8%
d. 18.9%

User AnnieOK
by
8.1k points

2 Answers

5 votes
A is the correct answer.
you take A and E which is 2 and you divide it by 7 because A-G is 7.
User RyanKim
by
8.0k points
3 votes
A B C D E F G.

Out of these, 2/7 letters are vowels.

2 / 7 ≈ 0.286
0.286 * 100 = 28.6%

Therefore the correct answer is A.
User AlexElizard
by
7.8k points
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