Define sets A and B as follows: A = {n €Z|n= 8r - 3 for some integer r} and B = {m €Z|m = 4s + 1 for some integer s}. Is A CB? Is B C A?

Q: Simplify and state restrictions

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Q: given n (A⋂B) = 18, n (A) = 3, n (B) and n (A⋂B) = 2.Find n (B) and the number of subsets of set B

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Q: 1.) Let 024 A = 655 10-3 052 B = 534 -2 4 -2 52 C = -24 (10) -4 1 D = 50 2-1

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Q: Fill in the missing element of B such that A = B. A = {7, 19, g, #, 2, 4, &, f, 17, 1, k} B = {#,…

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Q: Which of the following sets are closed? Choose ALL that apply. Show the steps. I. The set of…

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Q: Let the letters G and B denote a girl birth and a boy birth, respectively. For a family of three…

A: Let the letters G and B denote a girl birth and a boy birth, respectively. Given that a family has…

Q: case. What is the relationship between the three numbers below? Explain why it is the xyzb xyz0b…

A: We will first write the given numbers in base 10 representation using the concept of radix…

Q: Use the given information to find n(A× B) and n(B × A). n(A) = 67 and n(B) = 4 Find the number of…

A: Note:- Cartesian product of two sets is obtained by pairing each element of first set with each…

Q: Sets I and B are defined as follows. I={d,f, k} B= {b, c,f} Answer each part below. Write your…

A: The set X∪Y contains the elements that are present in either X or Y. The set X∩Y contains the…

Q: c) List vertically all the ways each number 0-35 can be represented as a sum of two or more…

A: Assume that limiting the numbers to integers. Let's try a few and see if we can find a pattern:…

Q: A drawer contains 10 red socks, 10 blue socks, 10 green socks, and 10 yellow socks. What is the…

A: To guarantee that the drawer no longer contains any red socks, you need to remove all the socks that…

Q: en A={x,y},B={1,2,3} and C={m,n}. How many orderd pairs are there for A×B×C

A: To find how many ordered pairs are there for A x B x C

Q: Suppose you want to refute the statement:  For all natural numbers a, b, and c, if a | b and a | c…

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Q: 10:32 Let A 3 4 5 6 93 R=12 3 7 8 9 10 X

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Q: elect values for a,b,c and d to create a counter-example that shows the following statement is…

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Q: Evaluate the gcd and lem of the following pairs of numbers a and b. a. a=360 and b=594 b. a=5040…

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Q: Write the set {. . . , −7/8 , −3/4 , −1/2 , 0, 1, 3, 7, . . .} using set-builder notation.

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Q: Find the sets A and B if A − B = {1, 4, 7, 11}, B − A ={2, 20}, and A ∩ B = {3, 5 ,19}

A: Set Question

Q: Given F= {-10, v-5, 1.567, 0, 20, v144}, identify the s a) whole numbers b) integers c) rational…

A: We have to find the following conditions according to the given information

Q: If m*n Denofes -3伝 + Find the 2mn?

A: Given that m*n=2m-n2 therefore -3*5=2-3-52

Q: Use the following sets: A={Factors of 50} B={odd numbers} Which elements are found in A∩B?

A: A={Factors of 50} = { 1,2,5,10,25,50}  B={odd numbers} ={1,3,5,7,9,11,......}

Q: If d is g(a, b) and c is another natural number which also divides both a and b. Then c also divides…

A: Given that c divides a and b ,d belongs to( a ,b) so assume a,b are 4,8 and c is 2 and d is 6

Q: Let A = 1 1 1`1 1 1 1], B= CD c=H₁ 1 1 Which of the following expressions is NOT defined?

A: we need to find which of the given expressions is not defined.

Q: -4(1+5)÷ 6 - (42+5)

A: Given: It is given to solve the integers -4(1+5)26-(42+5)

Q: P(R2 | A3)= P(Not(R2&A2))=

A: Based on the given info,  PR2∩A3=19390                      =0.0487 PA3=118390           =0.3026

Q: If A = {1,2, 3} and B = {a,b, 3}, then |P(AUB)| =? %3D %3D 2 64 32 5

A: The union of any two events includes the elements of both events. Then,A∪B=1, 2, 3, a, b

Q: 1. Find the precision value of X7 and X8? No X₂ 98 101 102 97 101 100 103 98 106 99 1234 1 2 3 4 5 6…

A: Observation error of two types, they are accuracy and precision. Precision is the measurement which…

Q: Given that, b=d-c, fnd an find an expression fisr c în terms' of b and a

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Q: Find the domain of the following expression and write your answer in set builder notation. O {x\x#3}…

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Q: Identify the sets: The integers greater than -5 and less than 1. Select one: a. O b. O C. O d. {-5,…

A: Given query is to find indicated set.