Find odd and general

Q: 3. Find the number of distinct permutations that can be formed your ID number.

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Q: plz solve q4

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Q: is the set of irrational numbers closed for: a) addition and b) multiplication

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Q: Show that 8(-n--8()

A: By properties we know that,

Q: Prove by mathematical induction

A: The principle of mathematical induction is a technique or method that is used to prove the statement…

Q: Show that 8.

A: A∞=Max∑j=1naij  for i=1 to n=maximum row sumA*=AT=ajiA*1=Max∑i=1naji  for j=1 to n=maximum column…

Q: How many ways can you get we get a 2 digit passcode if zeros are not allowed?

A: If zero is not allowed, The number of available digits is 9 (1,2,3,4,5,6,7,8,9)

Q: Suppose that 43% of people own dogs. If you pick two people at random, what is the both own a dog?…

A: Given, Probabily of a person own a dog is 43 %

Q: induction that

A:

Q: Show that if any eight positive integers are chosen, two of them will have the same remainder when…

A: Pigeonhole Principle- If n items are assigned to m containers, and m<n,then at least one…

Q: from the digits 1, 2, 3, 4, 5, 6, 7, 8, 9 if repetition is not allowed and all the odd digits occur…

A: The biggest possible number is 975,318,642; the digit zero(0) is being excluded from the question…

Q: How prove That ()

A: Just try substituting z=x+iy and simplifying.

Q: Set C is the set of positive two-digit even numbers less than 56 that are divisible by 5.

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Q: Define an odd number and show that the product of odd even numbers is also even.

A: We need to first define an odd number. And layer prove product of an odd and an even number is…

Q: Determine the number of ways in which the four corners of a squarecan be colored with two colors.…

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Q: Determine the smallest integer that can be expressed as a sum of two primes in three different ways

A: Let us have smallest prime numbers  are, 2,3,5,7,11,13 17,19.....

Q: What least number must be added to each of the number 6,15,20 and 43 so that the resulting number…

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Q: Please help with 1 and 2 of possible.

A: 1. The given series is

Q: find all possible three-digit numbers that are of the form 75_ and are divisible by both 3 and 2

A: Since the number is divisible by 2 and 3, it must be divisible by 6.

Q: Show that if there are 8 people in a room, then at least two of them must have been born on the same…

A: There are 7 days in a week.  So we can have 7 people who can have different birthdays from Sunday to…

Q: determine the number of computer can randomly generate one such integers from 1 through or more 12.…

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Q: Show that 2 + V5 is imational number

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Q: Show that if any 14 numbers are selected from the set S = {1,2, 3, ..., 25}, %3D there are at least…

A: Given statement is If any 14 numbers are selected from the set S = {1,2,3,...,25}, there are at…

Q: Write the set of natural numbers greater than 16 using the most concise method.

A: We need to write the set of natural numbers greater than 16 using most concise method. We know that…

Q: How many pairs of ordered numbers exist such that sum , product and quotient are the same?

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Q: Compute P5,2. (Enter an exact number.)

A: Obtain the value of P5,2.  The value of P5,2 is obtained below:   Permutation: A permutation is an…

Q: Prove that the product of an even number and an odd number is even.

A: Here, objective is to prove that the product of an even number & an odd number is even

Q: ones

A: The graph  crossed x - axis three times, which means we have three value of x for which y is equals…

Q: Find the number of distinguishable permutations of the digits of the number 228,434.

A: Write the number in frequency format: Numbers Frequency fi 2 2 8 1 4 2 3 1 Total…

Q: In a large math conference with 2022 participants, each person shakes hands with some number of…

A: For 'n' number of participants the maximum number of handshakes is n(n-1)/2.

Q: . Find the power set of {0, Ø, 1}.

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Q: Let ß = (1,3,5,7,9,8,6)(2,4,10). What is the smallest positive integern for which ßn = ß-5?

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Q: Show that for n ≥ 3, ô(n) is even.

A: We have from the definition of Euler ϕ function: ϕ(1)=1 and ϕ(2)=1 Now Let n ≥ 3

Q: - 1, 1, 9; degree: 3 omial with integer coeffi

A: Is an expression consisting of variables (also called indeterminants) and coefficients, that…

Q: Use the roster method to write the set of natural numbers less. Than 12

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Q: he Com Parison

A: We have to consider the given statement  is convergent or  divergent

Q: Choose two distinct integers, x and y, between 0 and 9. Derive the number of 9- digit integers that…

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Q: countable in number, such that

A: Given : W=Iα:α∈A is a collection of open intervals, then there exists a sub-collection , say Ii :…

Q: show that () is an even number.

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Q: If A #8 then

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Q: Use a direct proof to show that the product of two odd numbers is odd.

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Q: Define addends.

A: An addend can be defined as the numbers or terms added together to form the sum.  For example…

Q: Show that the set of odd numbers is countable.

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Q: for Exafind

A: Given  y=5cosecx3 and y=3(x2-e6x2) we have to differentiate these functions .

Q: Find the next: 1) classboundaries, class mark.

A: 1. class boundaries and class mark The provided frequency distribution is Group No Frequency (fi)…

Q: Fermat's theorem is true for only prime number. إختر واحداً.

A:

Q: . Find the number of permutations of the letters of the word ‘REMAINS’ such that the vowels always…

A: We can solve these questions using given details

Q: "There is no largest integer."

A: Given: To explain the given statement as follows,

Q: Define β1 stands for?

A: β1 is mainly used in linear regression.  The linear regression is defined as the mathematical linear…

Q: How many natural number that are less or equal to 1000 and that are not multiplea of 3,5or7 exist

A: To find: Number of natural numbers ≤1000 that are not multiple of 3 or 5 or 7.