The Hawaiian alphabet consists of 7 consonants and 5 vowels. How many three-letter “words” are possible if there are never two consonants together and if a word must always end in a vowel?
Answer to relevant QuestionsHow many ways can a jury of 6 women and 6 men be selected from 10 women and 12 men? When 3 dice are rolled, find the probability of getting a sum of 7. A package contains 12 resistors, 3 of which are defective. If 4 are selected, find the probability of getting a. 0 defective resistors b. 1 defective resistor c. 3 defective resistors The top five countries for movie releases so far this year are the United States with 471 releases, United Kingdom with 386, Japan with 79, Germany with 316, and France with 132. Choose 1 new release at random. Find the ...License plates are to be issued with 3 letters followed by 4 single digits. How many such license plates are possible? If the plates are issued at random, what is the probability that the license plate says USA followed by a ...
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