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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%

Respuesta :

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.
asmarcum
A is the correct answer. 
you take A and E which is 2 and you divide it by 7 because A-G is 7. 

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