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How do you write ordinal numbers in words?
first second third fourth fifth ... As a rule you add the suffix 'th' to a cardinal to get an ordinal,but 1,2, and 3 are special and there are some spelling changes: fifth and twelfth , fiftieth,etc.
What are the intervals in scales that determine whether a scale is major or minor?
Major: major second, major second, minor second, major second, major second, major second, minor second.In other words, there are whole steps the whole way except between the third and fourth tones and seventh and eighth tones of the scale, where there are half steps.Minor: major second, major second, minor second, major second, major second, minor second, major second, major second.In other words, there are whole steps the whole way except between the second and third tones and fifth and sixth tones of the scale, where there are half steps.
How many 3-letter code words are possible using the first 8 letters of the alphabet if letters can be repeated?
-5
What is is an example of addition words?
Finally
How many 7-letter words can be formed from the letters of the word Marble if each letter must start with M?
I assume that a letter may occur more than once. There are 6 letters in the word 'Marble.' The first letter 'must' be M. The second letter may be chosen in 6 ways. The third, fourth, fifth and the sixth may be chosen in 6 ways. There are 6 to the power 5 = 7,776 words. If the letters cannot repeat: The first letter is always 'M.' The second letter may be chosen in 5 ways. The third in four ways, the fourth in 3 ways, the fifth is 2 ways and the sixth in 1 way. 5x4x3x2x1 = 120 words with first letter M.
