Wk: 19 O We want to brild a set of selves. Ihe witth Of the set of shehles needs to be 4 times the height of the set of Spives, and the set of shehves must have three shelves in it LIE there are 72 feet Of build the set di mensibns of the set word to be ised to of shelues, what should Hie of shelves be?

Q: b= {ZEC: 12-1+² | <2} Describe the set. A. The set D is open and connected. B. The set D is closed…

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A: Since you have posted a multiple question according to guildlines I will solve first question for…

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Q: 3. Let A and B be two sets. Use set operation properties to prove the identity ,AÐB = AUBU (AO B).

A: To prove the identity

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Q: o sets are equal if and only if A=B b. ACB and BCA c. AcB and BCA d. ACB and BCA а.

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Q: Example A o B are ndep, How about their subsets.

A: Two events are independent if the occurrence of one does not effect the probability of other.…

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A: Given that To find:-

Q: Ve V3 V. Vs Ox waiten as VaNeV oY Cycle not cinuit - Neithen uyle mi cicuit-

A: Circuit :- Traversing a graph such that not an edge is repeated but vertex can be repeated and it is…

Q: (a) Let S {2 ringleton is open set in (M, d). oce and let ACM. Prove that aA = O if and only if A is…

A: The problem is from Topology.

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Q: M=DThe letters in the Note: There Ore isord" mathematics- l elements in the set. b.) M-B when M is…

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Q: Wite each set in the indicated Form. IF You need to use ". Sure to list at least four elements of…

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Q: The inter setion of infuite opeh sets need notto bo oPen.

A: The given problem is to show that the intersection of infinite open sets need not to be an open set.

Q: 25 h 28 Let a1 = -25 az = 16 and az = -26 The set {a1, a2, az} will span R³ unless h = If there are…

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Q: Read the given statement. Identify if the statements are True or False

A: Here use definition of ordinal  variable definition

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A: If A and B are two sets satisfying A∖B=B∖A,

Q: 5. 6(w + 5)-6 8w+ 3 [+]

A: Since you have asked multiple questions in a single request so we will be answering only first…

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Q: 3.) Determine whether the given statement is always true, sometimes true, never true, or if you need…

A: topic - statement

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Q: A is the set of letters in the word 'ant'. B is the set of letters in the word 'tan'. equiv

A: here , we have to two sets  A and B then we have to determine both sets are equal , equivalent or…

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

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Q: (20 pts) Answer the following questions about the set A = {3,Ø, {T, e}}: a. What is JA|? b. Is n E…

A: With the help of concept of set theory and Cartesian product we can solve all these questions-

Q: Example 11. Let A and B be sets. Prove the following: • An BCA • An B = BN A ACAUB • AUB= BUA

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Q: answer below.

A: In mathematics, a set is a collection of elements. The elements that make up a set can be any kind…

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Q: Use a Venn diagram to determine if the pair of sets are equal. S. S'nT and (SUT')' II III IV

A: Since you have posted a multiple  question according to guildlines I will solve first   question…

Q: a. If Set A = {x| xeZ and x is five digits and Set B = {x|x is the letters of your first name}. Find…

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