A group of students conducted a survey about a person's drink preference. It was found that out of 170 respondents, 115 likes coffee, 110 likes chocolate, and 130 prefers milktea. Also, 85 prefers both coffee and milktea, 75 prefers coffee and chocolate, 95 prefers chocolate and milktea. Find the number of respondents that likes only one of the drinks.

Q: Write set of odd numbers greaten than 5 and less than 15 using set builder notation.

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Q: (BUA)NC

A: B∪A∩C' In this B∪A represents all the portions icluding A and B.  So, the venn diagram can be drawn…

Q: Can I use symbols other than braces when writing sets using the roster method?

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Q: show that 12ª> |A/ for each set A

A: The objective is to prove |2A|>|A| for each set A.

Q: Provide 2 examples of sets with |A| = 4, |B| = 3, |AUB| = 6

A: Number of elements in set A is 4, in set B is 3 and in set A U B is 6.

Q: draw a hasse Diagram

A: Given - R = 1, 1, 3, 2, 1, 3, 2, 2, 3, 3, 1, 2 To find - Draw a Hasse Diagram.

Q: If f(x)= Jx and g(x)= 2x+5, then state the domain of (gof \x).

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Q: Find the dimension of the set S= {(2, 4), (4, 8)}?

A: The dimension of the set S can be find out by finding the linearly independent vectors in it.…

Q: Let U = { 14, 15, 16, 17, 18, 19, 20 }, A = { 14, 16, 18, 20 }. Use the roster method to write the…

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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: Which of the following is the correct representation of A = (2,4,8,16,32,. } in set builder…

A: A detailed solution is given below

Q: Example 4.13. Consider a set with three elements, S = {a,b, c}. Set A = {(a,a), (b, b), (c, c)}.…

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Q: Use graph to find  set. [1, 3) ∩ (0, 4)

A: Given set is  [1, 3) ∩ (0, 4) The graph of the given set is as shown

Q: A How many paths are there from A to C?

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Q: The exam has 14 questions, and the total number of marks for the exam is 100. In how many ways can…

A: Let us assume that: Pi=The point assigned to the ith question.   Given that:  Each question must…

Q: Could the explanation of how each cardinality set is determined be described?

A: Cardinality :  It is the number of elements in a mathematical set. In question there are three…

Q: 12. List all possible subsets of the set {2,, d}

A: Given set : { 2 , π , d }

Q: why Ua equals to empty set

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Q: Does the set S = span M22?

A: The given set is S=1100, 0011, 1001, 0111. Note that the above set is linearly independent set.

Q: Help and break in easy steps to really understand

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Q: Vector A = 6i + 2j - 3k Find the

A: Given: Vector A=6i+2j-3k  To find: Scalar component of A perpendicular to the x-axis.

Q: Suppose you have 5 different flags available to make a signal.  How many ways can this be done if…

A: Given,Total no.of flags=5

Q: Determine whether there appears to be an Interaction by writing “YES” or “NO” in the appropriate…

A: To determine the main effect for IV-A, we need to compute the average of the values within each…

Q: What relationship (subset, intersect, disjoint, or equivalent) can be used to characterize the two…

A: Remind that, SUBSET : Any set A is said to be a subset of B if all elements of A are also elements…

Q: It is a symbol used to represent a member of a specified set. It is also referred to as the…

A: It is a symbol to represent a member of a specified set. It is also referred to as the arbitrary…

Q: List all the possible subsets of set G, where G = {-7,m,z}- %3D

A:

Q: Use graph to find set. (- ∞, 5)∩ [1, 8)

A: To determine: The set -∞,5∩[1, 8) using graph.