Mathematics, 25.06.2019 01:10 williamwavyy
Count the number of strings of length 9 over the alphabet {a, b, c} subject to each of the following restrictions.(a)the first or the last character is a.(b)the string contains at least 8 consecutive a's.(c)the string contains at least 8 consecutive identical characters.(d)the first character is the same as the last character, or the last character is a, or the first character is a.(e)the string contains at least seven consecutive a's.(f)the characters in the string "abababa" appear consecutively somewhere in the 9-character string. (so "ccabababa" would be such a 9-character string, but "cababcaba" would )the string has exactly 2 a's or exactly 3 b's.(h)the string has exactly 2 a's or exactly 2 b's or exactly 2 c'sexpert answer 100%(5 ratings)this problem has been solved!
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Mathematics, 22.06.2019 00:30
Which ordered pair identifies a point in quadrant iv? a) (2, 5) b) (0, 1) c) (-1, -1) d) (12, -5) which quadrant is (-4,-6) in? a) i. b) ii. c) iii. d) iv.
Answers: 3
Mathematics, 22.06.2019 03:00
If bill bought a home for $210,000 and he sold it a year later for $120,000 his percentage of loss is
Answers: 2
Mathematics, 22.06.2019 03:30
Jack has a rectangular piece of land, the area of which is represented by a1 = 9.5l. his brother has a different rectangular piece of land, the area of which is represented by a2 = l(14 − l). let a represent the area in square meters and l represent the length in meters of the pieces of land. the two equations plotted on a graph meet at a point as shown in the image
Answers: 1
Count the number of strings of length 9 over the alphabet {a, b, c} subject to each of the following...
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