(b) 3x + 2 in Z,[x]

Q: a. Wendy’s but not the other two?   b. Only one of them?   c. None of these three?

A: Here define events and draw venn diagram

Q: 7. Rewrite the set A = {..., –27,–17, –7,3, 13, 23, 33, ...} using set builder notation. %3|

A:

Q: Fifteen out of the first 20 students who entered the Calallen Middle School (CMS) on Friday were…

A:

Q: Determine the NUMBER OF CARDS that apply to the following criteria:   A Club or a Jack or a Black…

A: Number of clubs = 13 Number of Jacks except club = 3 Number of black face card except for clubs and…

Q: Add the following three phasors: 10∠45˚, 4∠50˚, 20∠75˚

A: See answer below

Q: Which of the following is an example of a survey? a.)A clothing store owner asks questions to…

A: The sample survey is used to find the parameters and characteristics of the population.

Q: Write the following sets in set building notation. a. A = {-3, 3} b. B = {0, 1, 2, 3, 4, 5, 6, 7, 8}

A: The objective of this question is to express the given sets in set-builder notation. Set-builder…

Q: 155 students were surveyed about their social media usage. 72 students said they post on Instagram…

A:

Q: Find the class boundaries, midpoint, and width of the class 15.2-18.1?

A: Define all the terms :  Class boundaries :  Class Boundaries are the midpoints between the upper…

Q: they had for the fall of 2020: Online where the class is entirely online through video lectures and…

A: Given data

Q: lOwing indefinit

A:

Q: Let U = {0,1,3,5,6,7}, A = {0,3,5,7}, B = {0,3,5,6,7}, and C = {0,5,6}. Find each of the following:…

A: A set is defined as a collection of  various well defined distinct objects or entities which may be…

Q: 12 or younger 13 or older Total Signed waiver 10 8 18 Did not sign waiver 20 12 32 Total 30 20 50

A: Let A and B are two events, then;  P(A∪B)=P(A)+P(B)-P(A∩B)

Q: Suppose a researcher assigned persons a number from 1 to 7 as a measure of their patriotism, with 7…

A: Solution: From the given information, patriotism measures in a number from 1 to 7.

Q: . evaluate perm(5,3)= b. evaluate perm(22,6)= c. evaluate comb(5,3)=

A: a. evaluate perm(5,3)=? b. evaluate perm(22,6)=? c. evaluate comb(5,3)=?

Q: H = {x/x is a herding dog} and B={collie, sheltie, Border Collie} Note: All of art B are herding…

A: Given that,H={x/x is a herding dog} B = {collie, sheltie, Border Collie}Note: All of art B are…

Q: Sino

A: Given that: ∫0π8sin2(2∅)d∅

Q: (pick one: mean, median, mode or Midrange). because_ (explain your rationale for your choice of the…

A:

Q: A survey of 1,152 tourists visiting Orlando was taken. Of those surveyed: 274 tourists had visited…

A: The number of tourist visited any of these three theme parks is calculated as follows:

Q: Suppose a survey conducted in 2012 asked a group of adults from a certain country whether they drink…

A: Given:  survey in 2021 asked group of adults from certain country whether they drink seltzer water…

Q: A survey was taken that asked 1510 randomly selected U.S. and German adults to agree or disagree…

A: A survey was taken that asked 1510 randomly selected US and German adults to agree or disagree with…

Q: 6.

A: First solve then use substitution

Q: Assume that a representative will continue to make telephone calls until she makes 2 sales, gets 5…

A:

Q: A recent survey of college freshman asked if they had been to a movie or eaten at a restaurant…

A: Given data  816  total reponds 266 go to movie 337 go to restaurant 387 not go to movie nor gone to…

Q: Olivia, Nicholas, Chloe, and Ethan each took many samples from the same population of students. The…

A: Given: 4 samples are given  Olivia, Nicholas, ethan and chloe And the number of students in each…

Q: Suppose that a survey asks 150 people about their driving habits. 66 people drove to work regularly,…

A:

Q: Let S = {2, 4, 6} and T = {1, 3, 5}. Use the setroster notation to write each of the following sets,…

A:

Q: Use set-builder notation to write the following set. The set of months that have fewer than 31 days

A: A set builder form notation does not simply lists the elements, instead it describes or defines the…