How many 16-bit strings contain at least thirteen 1's?

Q: How many bit strings of length 10 either begin with three 0s or end with two 0s?

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Q: How many different bit strings of length 12... a. .contain at most eight 0's? b. ..contain exactly…

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Q: (i) Count the number of bit strings of length four that do not have two consecutive 1s?

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Q: How many bit strings of length 10 have seven 1's and either start with 101 or end with 10?

A: Given 10 bit length string start with 101 or ends with 10 and it has seven 1's. Let it start with…

Q: How many 8-bit strings of weight 5 start with 101 or end with 10 or both?

A: If the 8-bits strings has a weight of 5, then From the 8 places to have digits, there are 5 places…

Q: How many binary strings of length 18 have the same number of zeros as ones?

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Q: How many bit strings of length eight either start with the bits 11 or end with the bits 00?

A: Consider the provided question, We need to find the number of bit strings of length eight either…

Q: How many different binary strings of length 8 are there? How many different binary strings of length…

A: Disclaimer: Since you have asked multiple questions we will solve the first question for you. If you…

Q: How many bit strings of length seven either begin with two 0s or end with three 1s?

A: Let A be the number of strings that begin with two 0's Therefore. first two places can be filled in…

Q: How many bit strings of length 10 contain at least three 1s and three

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Q: A ternary bit string is a string of digits from {0, 1, 2}. How ternary bit strings are there of…

A: Solution of the problem as follows

Q: How many 10-bit strings begin with "101" or "00"?

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Q: How many bit strings of length seven either begin with wo Os or end with three 1s?

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Q: How many 16-digit binary strings contain exactly seven 1's?

A: Here use total arrangement of string  concept for required number

Q: How many 10-bit strings are there if the string must start with 001 or 10?

A: By using the given information the solution is given as follows

Q: How many different 16- bit strings contain exactly 4 1s?

A: According to the given information the total number of bits in a string is 16.It is needed to…

Q: How many 15-bit strings contain exactly seven 1's?

A: Out of 15 strings one must pick 7 of them to contain 1’s and other 8 will contain 0’s.

Q: How many bit strings of length n, where n is a positive integer, start and end with 1s

A: First place 1 at the start and end of the n bit string. Then there are n-2 bit strings.

Q: 2. How many bit strings(strings of 1 or 0) of length 8 are there such that it contains no more nan 3…

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Q: 8. How many bit strings(strings of 1 or 0) of length 12 are there such that it contains exactly 4…

A: We need to find the number of bit strings (strings of 1 or 0) of length 12 such that it contains…

Q: How many different bit strings of length eight are there?

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Q: d) How many 7 bit strings have exactly three l's?

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Q: How many bit strings of length n, where n is a positive integer, start and end with 1s?

A: Given: String length is n,where n is positive integer. Any place to fill in the string there are…

Q: 2. How many 10-bit strings have a weight of 6 or greater? Explain.

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Q: With 100 candidates, find the number of permutations that can be made if 10 beauty queens are…

A: Given total number of candidates, n                 n = 100  Number of beauty queens that are to be…

Q: How many 8-bit strings (that is, bit strings of length 8) are there which: a. Start with the…

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Q: 7. How many 10 bit strings have an equal number of 0's and 1's? How many have 8 (and only 8)…

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Q: How many bit strings are there of length six or seven

A: The number of bit strings of length six is given by 26 The number of bit strings of length seven is…

Q: 5. How many bit strings of length 10 over the alphabet {a, b, c} have either exactly three as or…

A:

Q: How many Binary strings of length 7 do not start with zero?

A: Total number of binary strings of length n is 2n Total number of binary strings of length 7 is 27…

Q: How many bit strings of length 10 starts or ends with 0?

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Q: How many bit strings of length 10 contain at least three 0's and at least four 1's?

A: According to the given information it is required to find the numbers of bit strings of length 10…

Q: A computer password consists of eight characters. Replications are allowed. How many different…

A: The Fundamental Principle of Counting: If an action can be performED in m ways and another action…

Q: How many bit strings of length 14 either begin with four 1's or end with two 0’s?

A: To find number of bit strings of length 14 either begin with four 1's or end with two 0’s

Q: How many 12-bit strings start with 101 or end with 10 or both?

A: Here the 12-vit string is the string of length 12. And to find the number of specific types of…

Q: How many binary strings of length 22 have exactly 14 zeros

A: This can be found by following formula n=length r=number of zeros

Q: How many bit strings are there of length eight?

A: Product rule: If one event  occur in m ways AND a second even can occur in n ways, the number of…

Q: How many strings of length 6 decimal digits are there such that the first digit or the last digit is…

A: Since you have asked multiple questions here, we will solve the first question for you. To get the…

Q: How many ways of strings of length 10 can we build from an alphabet of 30 characters?

A: We need to find, in how many ways, a strings of length 10 can be build from an 30 alphabet…

Q: How many 16-bit strings contain at least thirteen 1's? Explain your answer in every step and make…

A: The number of ways r items can be chosen from n different items is equal to nr . The formula for nr…

Q: How many 9-bit strings start with 101 or end with 10 or both?

A: How many 9-bit strings start with 101 or end with 10 or both. There are 9-bits, and we start with…

Q: Don't copy from google or other sites  How many bit strings of length 11 contain either five…

A: Given, the strings of length 11 contain either five consecutive 0s or five consecutive 1s.

Q: How many bit strings of length 10 contain either five con- secutive Os or five consecutive 1s? How…

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Q: 1. How many 9-bit strings are there which: a. Start with sub-string 110. b. Either start with 110 or…

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Q: There are 9 periods in each working day of a school. In how many ways can one organize 5 subjects…

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Q: how many bit strings (sequences of 0's and 1's) of length 12 and contain an equal number of 0's and…

A: To find the number of bit strings (sequences of 0's and 1's ) of length 12 and contains an equal…

Q: A computer access password consists of from three to ten letters chosen from the 28 in the Arabic…

A: The part b of the can we solved by using the permutation.

Q: How many 10-bit strings contain 5 or more 1's?

A:

Q: 1. How many bit strings(strings of 1 or 0) of length 10 are there such that it contains exactly 5…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: How many bit strings of length greater than equal to one and less than or equal to six are there?

A: There are 2 possible bits : 0 and 1 Bit strings of length 6 are, 2.2.2.2.2.2=26=64 Bit strings of…

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.