Find all elements of the set [2],n (3]5-

Q: I have 250 unique pairs of socks. If I want to have a pair of socks, what is the minimum number of…

A: Matching Pair: A matching pair is an experimental design where objects having the same…

Q: 2. Use the inclusion-exclusion principle to find the number of solutions to the equation r+y+: = 19,…

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Q: Solve the Ssy stem by graphing. S2x+3y=6 he+ hei-ニsっ What is te soloution set?

A: We have to find the solution set of the given equations when they represents a graph. A solution set…

Q: The bus has left seats and right seats with the maximum seating capacity of 48 persons. If the right…

A: Maximum seating capacity = 48 Number of right seats of the bus = 23 Number of left seats of the bus…

Q: What two nonnegative real numbers a and b whose sum is 23maximize a2 + b2? Minimize a2 + b2?

A: Given that real number a and b whose sum is 23ie   a+b=23⇒b=23-a-1Let S be the sum of their…

Q: Find z-transfrm for (n-1) X(n) u(n-1) x (n) 5nucn) - 2 n (o.3) uci) 2)

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Q: Find all the mindir and colartors of matrin A. -2 3. A- 6. -1 -3 1.

A: The minor of all the elements of a matrix can be obtained by deleting the corresponding row and…

Q: A tennis player makes a successful first serve 51% of the time.  If she serves 9 times, what is the…

A: Here it is given that -  Total number of serves (n) = 9 Probability of making a successful first…

Q: Is answer all How many elements are contained in the set (1,5)\{1}?

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

Q: Suppose d(10!*x) = 2700, here x is another integer. What is the minimum possible value of x? Here…

A: given : Suppose d(10!*x) = 2700, here x is another integer and  gcd(10!, x) =1.

Q: The set of of solution of x2 - 5x+ 6 0 in Z12 is (a ).{2,3,4} d){2,3,6,11} (b) {2,3} (c) {.2,3,6}

A: Hence option (b) is correct.

Q: A box contains 18 red, 7 green, 11 blue, 21 yellow and 5 white balls. what is the minimum number of…

A: Given that a box contains 18 red, 7 green, 11 blue, 21 yellow and 5 white balls.

Q: A busy airport sees 1500 takeoffs per day. Prove that there are two planes that must take off within…

A: In a day there are 24 hours.  1 hour= 60 minute So, in a day there is = (24×60)=1440 minutes.

Q: Provide solution from the given problem on Pigeonhole Principle. Problem: In a room of 499 people,…

A: The given problem is: In a room of 499 people, there exist two who share a birthday.

Q: Prove by contradiction: “V3 is iirational." « 3

A: In this, we need to prove that 33 is a irrational number. So, we need to assume that 33 is rational…

Q: The maximum number of marks attainable at a mathematics competition is 60. Kate obtains 40 marks,…

A: Given In a mathematics competition Total marks=60 Kate got  = 40 Priya got  = 46 Nora got marks = 49

Q: 5. Assume that each scoop can only hold a maximum of 8 pieces and a minimum of 2. How many ways are…

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Q: witness to a hit-and-run accident told the police that the license number contained the letters RQLH…

A: Answer:72 Explanation: First digit=2 No.of digits=10 ie, (0,1,2,3,4,5,6,7,8,9) Now possibilities…

Q: Show that 1/3  Tn +  2/3 Mn  = S 2n

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Q: Recall the game of chess is played on an 8 by 8 square board and a king can move from a given square…

A: Given chess board of 8 by 8. Thus it has 64 squares. Now, arranging king's on chess board so that…

Q: A man has a change of $4.55 compose entirely of dime and quarters. What are the maximum and minimum…

A: Detailed explanation mentioned below

Q: find z trans foyms of folleing -an simwn ĭ

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Q: Solve the Fol| owing linear ryctems completely and nece ssary solutions. Computations. show all 3x 2…

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Q: A checker is placed in the bottom row of a checker board as shown below. It can move diagonally…

A: This is a counting problem.. we will solve it using the approach of dynamic programming

Q: Find a mat rixP such that P- [1 0 P = 0 -1, -1 OAP = 1 1 OB P= 0 1 -1 0 OCP. 10 ODP = 1 0 OEP

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Q: Use the inclusion-exclusion principle to find the number of solutions to the equation x + y + z =…

A: According to the given information, it is required to solve the question 2. It is required to…

Q: A drawer contains 22 black 22 white socks and 22 blue socks. If the light is off and Matt reaches…

A: Given information 22 Black socks 22 White socks 22 blue socks 3 types of socks are there He will…

Q: With a short time remaining in the​ day, a delivery driver has time to make deliveries at 3…

A:

Q: You are the plant supervisor and are respc scheduling workers to jobs on hand. Afte ing the cost of…

A: Given: To explain the given statement as follows, The optimal cost = $492. To find the new optimal…

Q: Calculate 3 2/5 + 1 2/3 in two different ways. a) In each case, express your answer as a mixed…

A: Do the addition as given in the figure. One way is by doing addition in fraction form and the other…

Q: A fence is composed of x posts, each of which is 4 cm wide. If there is 6 cm of space between each…

A: The solution is given below.

Q: A course has 30 students and four possible letter grades A, B, C, D. What is the maximum number of…

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Q: If A3x4 with Nullity(A) = 1, then Rank (AT) = O 1 2

A: Given matrix is A3x4 with nullity(A) = 1

Q: Suppose ỹ = cje (:)- + czetx () is the general solution to = Aj. What is A O We don't have enough…

A: Use given differential equation y' = A y to find it.

Q: Suppose 56 percent of the customers at Pizza Palooza order a square pizza, 80 percent order a soft…

A: If two events A and B are independent then,

Q: {xlx is a whole number less than 6} if U is the set of all whole numbers

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Q: If var(0) →0 as n→ ∞, then 0 is said to be Select one: a. efficient b. unbiased C. consistent d.…

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Q: Between the two sections of a math class, there are 24 students. Sometimes students like to study…

A: Pigeonhole principle: If there are n pigeons and m holes where m<n. Then at least two pigeons…

Q: 4. Assume that each scoop can only hold a maximum of 8 pieces. How many ways are there to sprinkle…

A:

Q: A restaurant provides a brunch where the omelets are individually prepared. Each guest is allowed to…

A: Let the restaurant offers n ingredients. When a person is choosing an ingredient for an omelet, then…

Q: To complement the other paintings, you can make a painting with different geometric shapes: Choose…

A: simply make drawing by assuming values corresponding to limits

Q: Once a computer worm infects a personal computer via an infected e-mail message, it sends a copy to…

A: If the first computer can infect x  computers, then each of these x computers can infect x…

Q: You are given the word “absolute”. Calculate how many three-letter arrangements can be formed out of…

A: Given : Word = absolute Absolute word has 8 individual letters. Therefore, n=8 Now to pick three…

Q: assume that the 160 students who take this exam will receive one of 24 grades   i. What does the…

A: Given:-     assume that the 160 students who take this exam will receive one of 24 grades   i. What…

Q: This hypothesis always contains the statement of equality.

A: Solution : Given statement : This hypothesis always contains the statement of equality. There are…

Q: In the United States, telephone numbers consist of a three-digit area code followed by a seven-digit…

A: Given problem Given that   In the United States, telephone numbers consist of a three-digit area…

Q: Assume that the 160 students who take this exam will receive one of 24 grades. What does the…

A: Given : There are 160 students and there are 24 grades in an examination.   To determine: What does…

Q: Can anyone solve this question for me? Thank you very much A 3 × 7 rectangle is divided into 21…

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Q: The bus has left seats and right seats with the maximum seating capacity of 48 persons. what is the…

A: