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You choose 3 vowels out of the 7 tiles shown. How many vowels would expect to get out of 105 tiles?

please don't link something for me to download

User Jaredsmith
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1 Answer

4 votes

Answer:

45

Explanation:

If you treat this as a ratio, it would be 3 vowels to every 7 tiles. If one value in the ratio is multiplied by a number, the other should be multiplied by the same number. So if there are 105 tiles, the 7 in the ratio was multiplied by 15. Multiply the other value, 3, by the same number and you get 45.

User XerXes
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7.5k points
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