The probability of the pentagonal spinner landing on:
(i) Not the letter A is 4/5.
(ii) A vowel is 2/5.
(i) The spinner has five equal segments, and only one of them is labeled A. Therefore, the probability of not landing on A is the complement of landing on A, which is 1 - (1/5) = 4/5.
(ii) Vowels among A, B, C, D, and E are A and E. So, the probability of landing on a vowel is 2 out of the 5 segments, which simplifies to 2/5.
Therefore, the probability of the pentagonal spinner landing on Not the letter A is equal to 4/5 and on A vowel is equal to 2/5.