Let A = {Becca, Darius, Justin, Lenny, Solly, Bess}, B = {Lenny, Solly, Darius}, and C = {Mellie, Sally, Molly, Jennifer, Lenny}. Find the given set. %3D %3D (AN B) U C

Q: A bag contains 3 red marbles, 2 green ones, 1 lavender one, 1 yellow, and 3 orange marbles. HINT…

A: Given that there are 3 red marbles, 2 green ones, 1 lavender one, 1 yellow, and 3 orange marbles. So…

Q: 4. Coach Morris, Coach Hill, and Mrs. Macintyre teach the following schedule: Compete a chart! Coach…

A: Teachers/Period 1st 2nd 3rd 4th Coach Morris Y Y Y   Coach Hill Y Y   Y Mrs Macintyre Y   Y…

Q: Given a group of students: G = {Allen, Brenda, Chad, Dorothy, Eric} or G = {A,B,C,D,E,}, list and…

A: Solution: 1. From the given information, a group of students is Let A represents Allen, B…

Q: Find the sets A and B if A - B = {1, 5, 7, 8}, B - A = {2, 10}, and A N B = {3, 6, 9}.

A: We will find the sets A and B using the formula of set theory, which satisfy the given condition.

Q: find P(A or B)

A: Given : P(A)=.5, P(B)= .5, and P(A and B)= .47 Our aim is to find the P(A or B) Here , we use the…

Q: Which brand should the store eliminate? A. Brand D B. Brand A C. Brand B D. Brand C

A: Given the table shows the number of items of each brand that were returned  over the past year and…

Q: Let A = {0, 2, 4, 6, 8, 10}, B = {0, 1, 2, 3, 4, 5, 6}, and C = {4, 5, 6, 7, 8, 9, 10}. Finda) A ∩ B…

A: As per the guidelines we are entitled to solve only first three parts of the question. For further…

Q: A bag contains three red marbles, two green ones, one lavender one, two yellows, and two orange…

A:

Q: A teacher conducted survey of one of her classes to see where some of her students had gone over…

A: Given information: A teacher conducted a survey of one of her classes. The survey was conducted to…

Q: A particular theater has 48 rows of seats. An usher monitors rows 17 through 32. He notices that the…

A: Given that, A particular theater has 48 rows of seats. An usher monitors rows 17 through 32. He…

Q: Given , U={0, 1, 2, 3, ..., 10}, A={0, 3, 6, 9}, B={0, 2, 4, 6, 8, 10}, C={0, 4, 8} use the roster…

A: a) For intersection, we take the common elements.

Q: Let A = {H, T}, B = {1, 2, 3, 4, 5, 6}, and C = {red, green, blue, black}. Find the number…

A: To find the indicated number.

Q: Let A = {H, T}, B = {1, 2, 3, 4, 5, 6}, and C = {red, green}. Find the number indicated. n(B ✕ C ✕…

A: Given Data: From the given data, Here, n(A), n(B), and n(B) represents the number of elements in…

Q: Refer to the menu shown below. How many choices does Billy have if he decides to get the following?…

A: (a). Observe the menu card and find out the total number of items in group A. It can be seen that…

Q: Alex needs to buy building supplies for his new patio. He needs 20 bags of cement, 30 cubie feet of…

A:

Q: a. The favorite colors of Ann, Lita, Alvin, and Johnny are red, blue, green, and orange, but not…

A: Fav. colors of Ann, Lita, Alvin and Johnny are as given below: 1.Red 2.Blue 3.Green 4.Orange But no…

Q: a. P(male 2 pets) b. P(2 pets | male) c. P(0 pets | female) d. P(0 or 1 pet | male)

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Find the mode(s), if any, of the following numbers. 606, 355, 374, 606, 374, 740, 444, 444, 606,…

A: Q.1 Ans: Given data: We find Mode=?

Q: There are 20 members of the debate team, including 9 girls and 11 boys. Complete parts (a) through…

A: Given 20 members=9 girls and 11 boys  r!=r(r-1)(r-2)x...x3x2x1

Q: Adams High School is going to select a committee. The committee will have a faculty member, a male…

A:

Q: find Domin and range fox the

A:

Q: The Powell family is selecting a furniture set. A furniture set has a bed and a dresser. There are 4…

A:

Q: Scatterplot (a) Scatterplot (b) Scatterplot (c) Scatterplot (d)

A: From the above given scatterplot  a. The scatterplot (a) gives the strong positive correlation…

Q: Select the set that is equivalent to (B n C)uo. O BnC О ВОС O -BUC

A:

Q: Five boys occupied hotel rooms on different floors. Jay s room was higher than Cris room but lower…

A: There are five boys who are occupied in different rooms and each room is in different floor.  Let…

Q: A bag contains 2 red marbles, 4 green ones, 1 lavender one, 2 yellows, and 6 orange marbles. HINT…

A: Given Information: Red marbles = 2 Green marbles = 4 Lavender = 1 Yellow marbles = 2 Orange marbles…

Q: Q = {E, A, A², A³, B, BA, BA², BA³} X,

A:

Q: Given: X = {2,6,2,7,4,5} Y = (3,2,4,3,1,9}   Calculate: ∑2X

A: Given: X = {2,6,2,7,4,5} Y = (3,2,4,3,1,9} ∑2X=?

Q: Find the value of a, b, and c if (a+b)(a+b+c)=21, (a+c)(a+b+c)=35, and (b+c)(a+b+c)=42.

A: First we need to make some equations and the we have to simplify them in order to get a, b and c.

Q: A bag contains 5 red marbles, 2 green ones, 1 lavender one, 3 yellows, and 3 orange marbles. HINT…

A: Given that there are 5 red marbles, 2 green ones, 1 lavender one, 3 yellows, and 3 orange marbles.…

Q: Let A={H,T},B={1,2,3,4,5,6},and C={red,green,blue}. Find the numbers.  n(B×B)

A:

Q: The Gerber County Paintball League has just completed its 10th season. Help the league secretary…

A: It is given that, The Night Ninjas was ranked 1 place ahead of the green team, the group that…

Q: rs, how many different tiles will the store have on display?

A: Here use combination

Q: A car manufacturer advertises that it offers 60 unique cars that can be created from the exterior,…

A: Given: manufacturer offers 15 different exterior colors and 2different interior colors. Let…

Q: A developer of a new subdivision offers a prospective home buyer a choice of 4 designs, 3 different…

A: We have to find number of different possibile outcomes.

Q: In a political science survey, a voter is classified according to sex, socio-economic status and…

A: Given information: In a political science survey, a voter is classified according to the following…

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

A:

Q: If A={a,b,c} then how many elements does P(A) have?

A:

Q: If P = {a,b,c,d,e} and Q = { aqse}, how many members has (PU Q) ? Select one: a.9 C b.7 c.8 d.10

A:

Q: A bag contains five red marbles, three green ones, one lavender one, three yellows, and two orange…

A: Solution: Given information: Red marbles = 5 Green marbles = 3 Lavender marbles = 1 Yellow marbles =…

Q: Given: A = {1, 2, 3, 4, 5, 6}, B = {2, 4, 5, 6}, and C = {1, 6, 7}. Find: B' nC' =

A:

Q: teacher has 5 students. She wants to pick three students and send them home. How many options she ha

A: To determine the number of ways the teacher can send 3 students home out of 5 students.…

Q: A bag contains 2 red marbles, 6 green ones, 1 lavender one, 2 yellows, and 2 orange marbles. HINT…

A: Given that there are 2 red marbles, 6 green ones, 1 lavender one, 2 yellows, and 2 orange marbles.…

Q: Evaluate C, and P,. 8 5"

A: For 8C1, The formula of combination is,   Substitute the values in the above equation.   Thus, the…

Q: Let A = {James, Dave, Cliff, Lars} and B {James, Kirk, Jason, Lars}. What is %3D n(P(A n B))

A:

Q: Find the sets A and B if A − B = {1, 5, 7, 8}, B − A = {2, 10}, and A ∩ B = {3, 6, 9}.

A:

Q: Given the sets A=[3,4,5,6,7,8,9,10,11], B=[1,2,3,4,5,6], and C=[2,5,7,8,9] find the following  A) A…

A:

Q: . Find (a)P(8, 3), (b)P(10,4), (c)C(8,3), (d)C(10, 4)

A:

Q: At Bank A, customers

A:

Q: Find: Tx; Ty,Txy Tyx, Txx Tyy

A:

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”.