A group of 50 people were surveyed to find out which of the three pet own.   Let: dog(A) , cat(B), other(C), they own.   8 people own only a Cat 20 people own only a Dog 3 people own a Cat and Dog 2 people own Cat and Other 6 people own a Dog and Other 2 people own Cat and Dog and Other 9 people own only Other   Describe in both words and numerical value?      1) (A∩B)’∪C 2) (A∪B)

Q: c) Given A {1,2,3,4,5,6,7,8,9,10}, show that if you pick 5 number from A, the sum of two of them is…

A: Permutation -every  possible ways in which a set or number of things can be  arranged.

Q: Which statement below is true? O A. 7 thousands, 8 hundreds, 53 ones > 7 thousands, 8 hundreds, 13…

A: Treat each part as multiplication and then add the answers together.

Q: Find the indicated set if  A = {1,2,3,4,5,6,7}, B = {2,4,6,8} and C = {7,8,9,10) (a) A ⋃ B ⋃ C…

A: It is given that, A = {1,2,3,4,5,6,7}, B = {2,4,6,8} and C = {7,8,9,10)

Q: Venn Diagram DetailedHelp Please?? A group of 50 people were surveyed to find out which of the tyoe…

A: The Venn diagram for the following problem is:

Q: What is the difference between a bar graph and a histogram? OA. There is no difference between these…

A: In bar chart, we prepare different bars for the given data data In histogram, the given data are…

Q: Jo the following (no magic For A(3,4), B(6,100), C(2- ind values of a and b such

A:

Q: Select all of the following choices that represent: a + 6 = t Hint: tip-to-tail

A: Given, According to triangle Law, Triangle law of vector addition states that when two vectors are…

Q: Find the indicated set given A = {- 2,1,4,6,8,11,15}, B = {- 6, – 3, – 2,1,7,9,11}, and C= {-…

A:

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

A:

Q: Which of the following two sets are equal? Select one: a. None of them b. A = {1, 2, 3,3,{}} and B =…

A: Solution:  Defination of equal sets: If two sets A and B are said  to be equal if the number of…

Q: what is the Matchings and covers ? And give Examples .

A: Let G be a graph. Here , V  is the vertex set of graph G. Also , E be the edge set of graph G. We…

Q: 34 and 35 please

A:

Q: How does Venn Diagrams help in math?

A:

Q: Please help

A: Union:Different operations can be performed on events. Union is one of the operations performed on…

Q: ! Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be…

A: We have to find the correct option from the multiple options.

Q: ng a die once. Let A (1, 2, 3, 4), B (2, 4, 6) %3D %3D

A: Given that  Rolling a dice once.    Let  A={1,2,3,4}  B={2,4,6} Mutually exclusive events - Two…

Q: Define grouping symbols.

A: Define grouping symbols.

Q: Using Simmel's formula, predict the number of relationships in a group of 32 persons. O a. 64 O b.…

A: Simmel's formula for finding number of relationships is R = (M2 - M) / 2 where R = number of…

Q: The following sets are given. A = {7, 8, 9, 10, 11} B = (6, 7, 8, 9, 10} Are the sets equal? Yes Ο…

A: Solution is done in step 2

Q: 4 Finn explores the ages of the people in his family. He represents his family's ages with the set…

A: Given: Sample space: U=2,3,4,6,8,9,10,12,14,15,16,25,35,55,65 Events: A=2,4,6,8,10,12,14,16…

Q: Suppose that A= {a,b,c,d} Then |A| =.?

A: Let X be a set , then X be number of elements in set X

Q: . What is the relationship . What is the relationship of A and B? of A and C?

A: Provided that A={ 2,4,6,8,10 } , B={ 1,3,5 }  and  C={ 8,2,10 }We know that if a set X has  some or…

Q: let a, b, c, d, four consecutive positive numbers show that g.c.d (a, b, c, d)=1

A: Given :- a, b, c, d, four consecutive positive numbers. As a,b,c,d are consecutive positive numbers…

Q: 9. Pick the correct similarity statement for the following. * 23 O AEHG~AEHF~AFHG AEHG~AHFE~AGFH O…

A:

Q: It is known that ACAH~AFIE. CS is a median for ACAH and FV is a median for AFIE. Also, CS 28, AH =…

A: Given: ∆CAH~∆FIE CS=28 AH=68 FV=6w-7 IV=2w+10

Q: A combination is a selection of r distinct objects from a. Not above b. n objects O C. r objects d.…

A: Combination:   It is nothing but the objects are being selected when the order of selection is not…

Set Theory

Every field in the present world involves a set. The theory of sets was developed by German mathematician Georg Cantor while working on the “problems of trigonometric series”.