Question

There are 26 letters in the English alphabet, 5 of which are vowels and 21 of which are consonants. With this in mind, answer the following questions. (a) How many strings of four letters (with repeated letters allowed) have a vowel in the first or second position? (b) How many strings of four distinct letters do not have both E and I in them?

Name: there are 26 letters in the english alphabet 5 of which are vowels and 21 of which are consonants with this in mind answer the following questions a how many strings of four letters with rep 05258
Uploaded: 2021-11-20T16:27:05-08:00
Duration: 3 min 23 s
Channel: Audrey Fong
Description: there are 26 letters in the english alphabet 5 of which are vowels and 21 of which are consonants with this in mind answer the following questions a how many strings of four letters with rep 05258

          There are 26 letters in the English alphabet, 5 of which are
vowels and 21 of which are consonants. With this in mind, answer
the following questions.
(a) How many strings of four letters (with repeated letters
allowed) have a vowel in the first or second position?
(b) How many strings of four distinct letters do not have both E
and I in them?

Added by Aaron C.

Calculus: Early Transcendentals

James Stewart 8th Edition

Instant Answer

Solved by Expert Audrey Fong

11/20/2021

Step 1

- There are 26 letters in the English alphabet. - 5 of these letters are vowels (A, E, I, O, U). - 21 of these letters are consonants. Show more…

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There are 26 letters in the English alphabet, 5 of which are vowels and 21 of which are consonants. With this in mind, answer the following questions. (a) How many strings of four letters (with repeated letters allowed) have a vowel in the first or second position? (b) How many strings of four distinct letters do not have both E and I in them?