Identify each set as finite or infinite. Then determine whether 10 is an element of the set. \{x \mid x \text { is a fraction between } 1 \text { and } 2\}

Q: Let 4, B, and C be sets. Show that а) (А — В) — С СA-C. b) (A — C) n (С- В) — 0.

A: It can be solved by the set theory

Q: Use set-builder notation to write the following set. {1, 2, 3, 4, 5, ...} O {x | x E I} {x | x E R}…

A: This is a problem related to set. Based on the set of number we will answer the question.

Q: Find the number of 3-permutations of a set with seven elements. a. 130 b. 120 c. 210 d. 100

A: The number of r-permutations of a set with n elements= P(n,r).

Q: Use set notation, and list all the elements of each set. 8,9,10, \ldots, 17\}

A: 8, 9, 10, ......., 17.

Q: Give an example of sets A and B for which |A U B| = |A|+|B|.

A:

Q: H={b ∣ b ∈ N and 124 < b ≤ 130 } H= { b ∣ b ∈ ℕ and 124 < b ≤ 130} Use the roster method to list…

A: Given the set is  H= { b ∣ b ∈ ℕ and 124 &lt; b ≤ 130} To write the roster method to list the…

Q: Determine if the given set is the empty set 0 A. 0 is not an empty set B. 0 is the empty set

A: To determine-                             given set 0 is the empty set or not.

Q: Express each interval in set-builder notation and graph:a. (-1, 4]      b. [2.5, 4]     c. (-4, ∞).

A:

Q: Shade the Venn Diagram to show the set. G′∪ F

A: we want to draw the venn diagram G'∪F

Q: Write each set using the roster method and find its cardinality C = {x|x is an even number and 15 <…

A: Given:  a. C={x | x is an even number and 15≤ x ≤29} b.  X={a|a∈ℤ, a is even, and |a|≤6}

Q: Express each interval in set-builder notation and graph: a. [-2, 5) b. [1, 3.5]

A: Now set-builder form is, The graph is,

Q: Find the number of subsets of the given set.

A: Set A = {1,2,3,4,5,6,7,8,9}              The number of elements , n = 9

Q: list the elements of each set. For example, the elements of {x|x is a natural number less than 4}…

A: It is given that, {x|x is a negative integer greater than -3}

Q: Which of the following sets are the empty set? {heart, spade} N {joker, wild, reverse} {heart,…

A: topic - sets  intersection of sets is the set thta contains elements common to both sets. union of…

Q: Write each of the following set in form {x :x € S and P(x)} (or builder notation) a. A= {1,3, 9, 27,…

A: Here A = { 1,3,9,27....} and D = {1, 1/2, 1/4,1/8, 1/16,...} To write this in set builder notation

Q: list the elements of each set. For example, the elements of {x|x is a natural number less than 4}…

A:

Q: A-B

A:

Q: Use set-builder notation to write the following set. {1, 2, 3, 4, 5, ...} O none of these O {x | x E…

A: Topic - sets

Q: Let A and B be two finite sets such that n(A) = 20, n(B) = 28 and n(A ∪ B) = 36, find n(A ∩ B).…

A:

Q: For each of these pairs of sets, determine whether the first is a subset of the second, the second…

A: Note:  A set 'A' is said to be subset of set 'B' if all the elements of set 'A' are the elements of…

Q: Find the number of proper subsets of the set. {x |x is a day of the week} O A. 256 O B. 64 O C. 127…

A: Given x | x is a day ofthe week

Q: Identify each set as finite or infinite. Then determine whether 10 is an element of the set.…

A: 1, 2, 3, 4, 5, ......, 75

Q: Let A and B be subsets of a universal set U and suppose n(U) = 400, n(A) = 150, n(B) = 90, and n(A ∩…

A:

Q: list the elements of each set. For example, the elements of {x|x is a natural number less than 4}…

A: A set is a group of elements which follow a particular relation. For example, the elements of {xx is…

Q: Given a finite set S, find all possible values of |S] so that the set {(a, b) | (a E S) A (b e S) ^…

A:

Q: Use set notation, and list all the elements of each set. \{12,13,14, \ldots, 20\}

A: 12, 13, 14, ......., 20.

Q: fill in the blanks? The set of elements that are members of set A or set B or of both sets is called…

A: The given statement is  The set of elements that are members of set A or set B or of both sets is…

Q: Use set notation, and list all the elements of each set. \{17,22,27, \ldots, 47\}

A: 17, 22, 27, ......., 47.

Q: Graph the indicated set and write as a single interval, if possible.

A: For our guidelines , multiple questions, answer only first question  For other answer repost this…

Q: Determine if the set is the empty set. {x|XEN and 7 <x< 14} Choose the correct answer below. O The…

A: Given:  {x| x∈N and 7&lt;x&lt;14} To check : Set is empty or not. As per policy, we are solving only…

Q: Fill in the membership table for the set in the expression AN(B- A) = Ø and determine if the…

A:

Q: Write each set in the indicated form. If you need to use "..." to indicate a pattern, make sure to…

A:

Q: Determine whether or not the following is true: for all sets A, B and C, (AUB) (C\A) = AU (B\C); If…

A:

Q: Fill in the blank so that the resulting statement is true. The number of distinct proper subsets of…

A: To fill in the blankThe number of distinct proper subsets of a set with n elements is ____

Q: Write each set in the indicated form. If you need to use "..." to indicate a pattern, make sure to…

A: To find The roster and set builder form of the sets.

Q: A Partition of a set has 3 subsets: A, B, and C. If Pr[A]=.25 and Pr[B]=.45, find Pr[C].

A: The provided information is,P(A) = 0.25P(B) = 0.45According to the general law of probability, the…

Q: Give an example that achieves the following two infinite sets A and B with A C B and A - B.

A:

Q: Write each set in the indicated form. If you need to use "..." to indicate a pattern, make sure to…

A: Roster Form: Roster form is also known as Tabular form. In Roster form, the contents of a set can be…

Q: Write the set T={ x | x ER, x²=4 or x² = 25} in list form.

A: A set, in its list form, lists all its elements separated by commas within a pair of curly-braces .…

Q: list the elements of each set. For example, the elements of {x|x is a natural number less than 4}…

A: n n is a nonpositive integer greater than 3

Q: Describe each set by listing each members of the sets given. {x| x€N and x divides 18} a) {x| x€ Z…

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Q: In the questions below determine whether the set is finite or infinite. If the set is finite, find…

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Q: Fill in the blank so that the resulting statement is true. The number of subsets of a set with n…

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Q: Determine whether each of the following statements is true or false, and explain why.The number of…

A: Let A and B be two non-empty sets. Number of elements in set A = m Number of elements in set B = n…

Q: Set-builder form:  {xI x is a natural number and x≥2}   Roster form

A:

Q: Circle all of the sets that are countable. N5 (0, 1) (0, 1] N x N Z Q R R × R P(N)

A:

Q: Let A = { 0, 2, 4, 6, 8 } a. Determine whether each of the following is true or false: i. ii. 2 € A.…

A: We have to answer true or false and the description of A and possible lists of A.

Q: Find all subsets of the set A = {x|x is a whole number between 3 and 6

A: