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nikklg [1K]
4 years ago
6

The english alphabet contains 21 consonants and five vowels. how many strings of six letters, each of which is drawn from the en

glish alphabet, contain (a) exactly one vowel?
Mathematics
1 answer:
Mamont248 [21]4 years ago
6 0
Number of strings = 21^5(5) = 21 x 21 x 21 x 21 x 21 x 5 = 20 420 505

Answer:  20 420 505
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Irina-Kira [14]

Answer/Step-by-step explanation:

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algol [13]

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============================================================

Explanation:

I'm assuming points M and N are midpoints of segments FD and FE respectively. If that's the case, then segment DE is twice as long compared to segment MN. We consider MN to be a midsegment.

So,

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goblinko [34]

Answer:

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