How many 3 elemement subsets are there of the set (1, 2, 3, ..., 100)? Multiple Choice C(50, 3) C(50, 1) x C(50, 2) 503 C(100, 3) C(50, 3)

Q: A bag contains four red marbles, three green ones, one lavender one, three yellows, and two orange…

A: Given,no.of red marbles=4no.of green mables=3no.of lavender marbles=1no.of yellow marbles=3no.of…

Q: A bag contains five red marbles, four green ones, one lavender one, two yellows, and two orange…

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Q: 2. Let A = {2,4,6,8}. Suppose B is a set with |B| = 5. (a) What are the smallest and largest…

A: 2)  We have given that ,  A = 2 , 4 , 6 , 8 Here , A = 4   ,  B = 5 (a) We need to find largest and…

Q: How many ways can we choose 3 numbers from the set (1, 2, 3, 4, 5, 6, 7) (The order we choose…

A: Permutation:   It is nothing but the arrangement of items in a definite order where the order is…

Q: A group of students conducted a survey about a person's drink preference. It was found that out of…

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Q: Let A = {1, 2, 3, 4, 5, 6, 7, 8). (a) How many subsets of 6 elements does the set A have? subsets…

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Q: The mean of the set {27,15,15,23,x} is 40. What is the mean of the set {1.5x,3x,11,8,12}?

A: Given , The mean of the set { 27 , 15 , 15 , 23 , x  } is 40We have to find the mean of the set…

Q: Solve the following maximization problem graphically: Maximize Z = 3x₂ + 2x₂ Subject to 2x₁ + x₂ ≤…

A: Feasible Region : The region in which all the constraints of LPP are satisfied.Binding Constraint :…

Q: For the universal set U=(0, 1, 2, 3, 4, 5, 6, 7} and the sets A={1,5}, B=[1, 2, 3, 4} and C=(4, 6),…

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Q: (-1)" (1- りく

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Q: A multiset is a collection of objects, just like a set, but can contain an object more than once…

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Q: How many numbers of four digits can be formed with the digits 0, 1, 2, 3 (repetition of digits being…

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Q: Suppose I had the set {1,2,3} and wanted to make a list of 5 of those elements that contained one…

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Q: Find ({1, 2, 3} N {2, 3, 4, 5}) U {6, 7}. O {1, 2, 3, 4, 5, 6, 7} O {1, 2, 3, 6, 7} O {2, 3, 4, 5,…

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Q: Subset: Let X = { 10,20,20,20, 30, 40, 10 } and Y = { 20, 40 }.  Is Y the subset or proper subset of…

A: Given  X = { 10,20,20,20, 30, 40, 10 } Y = { 20, 40 }  We need to find whether Y is subset or proper…

Q: How many subsets does the set X = {r, s, t, 10, 20, 15} have? %3D

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Q: 9. Let P denote the open sentence "x € A" and let Q denote the open sentence "x € B". (a) Write "x…

A: Introduction: If two logical statements have the same truth value in all circumstances, they are…

Q: Roster form: G = {3, 6, 9, 12, 15, 18, 21, …} What is  the Set Builder form?

A: There are 2 ways of representing a set.  Roster form Set Builder form In roster form , all the…

Q: work out the problems refering to the sets:

A: Since there is no problem then I will just describe the sets base on the Universal set.(Note: this…

Q: A bag contains three red marbles, three green ones, one lavender one, four yellows, and two orange…

A: for more information ping me, Happy learning.

Q: Let the Universal set be U = (1, 2, ., 20), A= {2, 5,10,18) and B = {5, 10, 9,7} %3D f(A-B) (2) Aea…

A: Thanks for the question :)And your upvote will be really appreciable ;)

Q: Let A be the set of letters in the word "information" and B be the set of letters in the word…

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Q: Let A = Z*, B = {n Ez,0sns 100}, C = {100, 200, 300}. Evaluate if tl statements are True. Explain…

A: Given   B=n∈Z, 0≤n≤100  , A=Z+ and C=100,200,300 16. B⊆A Since every element of B lies in A. But…

Q: (1) Let's practice making new sets out of old sets! Say A = {chocolate, vanilla, strawberry} and B =…

A: Q1 (C) asked and answered.

Q: Which of the following sets is (are) proper subsets(s) of the set of the multiples of 5? Choose one…

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Q: A combination of 3 balls are picked at random from a box containing 5 green, 4 white, and 3 black…

A: Hope this is useful.Thankyou

Q: Express the set using the roster method. {x|XEN and 30≤x_80} Choose the correct answer below. O A.…

A: Given the set in set builder form . We need to write this set in set builder form. Now,  Set is…

Q: [Section 2.4] Complete the tables below, step by step, to determine whether (AN B) – C = (A – C)n (B…

A: we will use venn diagram for set to find both sides represents same region or not .if they represent…

Q: A bag contains 2 red marbles, 2 green ones, 1 lavender one, 6 yellows, and 4 orange marbles. HINT…

A: There are several powerful methods for counting objects and sets of objects without actually having…

Q: Find all subsets of {{a}, {a,b},{4}}.

A: Topic- Subsets of a set We are given a set a,a,b,∅

Q: True or False {2,3} is a subset of {-1,2,5,6}

A: Here {3} is not an element of the given set.

Q: What is the minimum number of students required in a Mathematics class test to be sure that at least…

A: We need to use the pigeonhole principle.  We need to find the minimum number of students that are…

Q: ways can they sit in a row if just the girls are to sit togetne. How many different signals, each…

A: Combination:The number of different selections of ‘r’ elements from a set of ‘n’ elements is denoted…

Q: what is the set rule for {(0,6)(1,5)...(6,0}

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Q: Determine the number of non-negative integer solutions to the equation xi + x2 + ¤3 +x4 + x5 = 8

A: This problem is based on a simple formula which is used to count the number of non negative integral…

Q: Suppose there are 200 students in a class. How many ways to select 30, 31 or 32 students from the…

A: There are 200 students in a class.

Q: what is M.A.D of the set,  1,1,2,3,3,4,7

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Q: Question: Given a set A={1,2,3,4,5} a. How many subsets do A have (Hint: all possible subsets) b.…

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Q: (d) 1 is an element of {3,2, 1, 4}. (e) {1} is an element of {3,2, 1, 4}. (f) {1} is a proper subset…

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Q: Q1. How many different subsets are in cach of the following sets? Justify your answer. (a) (0} (b)…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…