Concept explainers
(a)
To find: The probability of each of the event.
(a)
Answer to Problem 2WE
The probability of the event is
Explanation of Solution
Given:
The given word is
Calculation:
The probability that the random letter is a vowel.
The total number of letter are 8 and the vowels in the words are only three then the probability is,
(b)
To find: The probability of each of the event.
(b)
Answer to Problem 2WE
The probability of the event is
Explanation of Solution
Given:
The given word is TRIANGLE.
Calculation:
The probability that the random letter is a consonant.
The total number of letter are 8 and the consonant in the words are only 5 then the probability is,
(c)
To find: The probability of each of the event.
(c)
Answer to Problem 2WE
The probability of the event is
Explanation of Solution
Given:
The given word is TRIANGLE.
Calculation:
The probability that the random letter isfrom the first half of the alphabet.
The total number of letter are 8 and the letters from the first half of the world is
(d)
To find: The probability of each of the event.
(d)
Answer to Problem 2WE
The probability of the event is
Explanation of Solution
Given:
The given word is TRIANGLE.
Calculation:
The probability that the random letter is between F and Q.
The total number of letter are 8 and the letters between F and Q is
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Algebra and Trigonometry: Structure and Method, Book 2
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