Mathematics, 22.08.2019 16:30 raquelqueengucci25
Suppose the alphabet consists of 14, b, c, d, e, f} (a) how many 4-letter strings do not contain the word "bed"? (b) how many 4-letter strings have "f" in the first position or "e" in the last position, but not both? (c) how many 7-letter strings contain the word "bead"? (d) how many 4-letter strings either begin with "c" or end with two vowels?
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 15:00
Simplify (a/b - b/a) times (a - a^2/a+b) a - a^2/a=b is a mixed number
Answers: 2
Mathematics, 21.06.2019 15:00
With these: 18/36 = 1/? missing number change 1 5/8 to improper fraction. change 19/5 to a mixed number.
Answers: 1
Mathematics, 21.06.2019 20:00
Aclothing store has the sign shown in the shop window. pani sees the sign and wants to buy 3 shirts and 2 pairs of jeans. the cost of each shirt before the discount is $12, and the cost of each pair of jeans is $19 before the discount. write and simplify an expression to find the amount pani pays if a $3 discount is applied to her total
Answers: 2
Mathematics, 21.06.2019 23:30
An engineer scale model shows a building that is 3 inches tall. if the scale is 1 inch = 600 feet, how tall is the actual building?
Answers: 3
You know the right answer?
Suppose the alphabet consists of 14, b, c, d, e, f} (a) how many 4-letter strings do not contain the...
Questions
English, 04.03.2021 04:40
Mathematics, 04.03.2021 04:40
Mathematics, 04.03.2021 04:40
Chemistry, 04.03.2021 04:40
Mathematics, 04.03.2021 04:40
Mathematics, 04.03.2021 04:40
Mathematics, 04.03.2021 04:40
Mathematics, 04.03.2021 04:40
Mathematics, 04.03.2021 04:40
Mathematics, 04.03.2021 04:40
Mathematics, 04.03.2021 04:40
Computers and Technology, 04.03.2021 04:40
Physics, 04.03.2021 04:40
Mathematics, 04.03.2021 04:40
