At least 19 of the cell phone batteries are defective. The complement is: cell phone batteries are defective. (Blank 1) Blank 1 Options At most 18 At most 19 At most 20

Q: All seats in the bus were occupied and four persons are standing.At the next stop, 12 persons got…

A: All the seats o the bus are occupied. The number of person standing are 4. The number of person got…

Q: Mr. Rettie orders a pizza with 5 toppings,chosen from 15 available toppings. In how many ways could…

A:

Q: Twelve people are on a committee. If five of them are to be chosen to serve on a subcommittee, how…

A: There are total 12 people.  Since it is a group of people so order does not matter. So we will use…

Q: A phone number is a 7-digit that does not start with 0. Call a phone numbers that make up of exactly…

A: According to the permutation rule, if r distinct items are to be chosen from n items without…

Q: Forty-eight students said they had a computer or a TV in their room. Thirty-five have a computer and…

A: 48 students said they had a computer or a TV in their room35 have computer 20 have a TV

Q: Two hundred college students were recently asked if they participated in music or sports. 127…

A: Solution

Q: Aisha, DarnellI, Maura, and Isaiah have been invited to a dinner party. If they each drive there…

A: Given data

Q: A student has 20 video games: 4 adventure games, 6 arcade games, 5 puzzle games, and 5 simulation…

A: Given : A student has 20 video games : 4 adventure games , 6 arcade games , 5 puzzle games and 5…

Q: Mr. H has a collection of 500 vessels. In how many ways can he name his favorite and second favorite…

A:

Q: Percentage of dividend income:   % 2. Number of shares:     3. Amount of income: $

A:

Q: Exhibit 4 A random sample of 121 bottles of cologne showed an average content of 9 ounces.…

A: Given that  Sample size n =121 Population mean μ =9 Population standard deviation =0.18 NOTE:-…

Q: In a gathering, each of the guests shook hands with everybody else. If a total of 300 handshakes…

A: Suppose there are  n guests. Then each guest shake hands with n - 1 other guest. However , that each…

Q: There are 6 people lining up to get on a bus. If 2 specific persons, among 6, refuse to follow each…

A: The problem is solved using the concept of permutation and combination. Total people = 6

Q: You have 6 books on a shelf. How many ways could you reorder them? (Enter your answer as a whole…

A: The permutation formula is given by

Q: a. The large books must always be together. b. The first book and last book must always be medium…

A:

Q: There is a class where every student either wears glasses or has dyed hair. There are 35 students in…

A:

Q: H Of 12 possible books, you plan to take 3 with you on vacation. How many different collections of 3…

A: Given thatTotal number of books =12 you plan to take 3 with you on vacation

Q: K Don has nine pairs of shoes, two pairs of pants, and seven shirts. If all items are compatible,…

A:

Q: License plates in a certain state start with 3 letters (but they don’t use I or W) and then 3…

A:

Q: Consider a group of 30 people. If everyone shakes take place ? everyone else, how many handshakes

A: Given,Total number of people, n = 30Everyone shakes hands with everyone else.Using formula,Total…

Q: Three hundred fifty 10-year olds registered for a city wide bowling tournaments if 205 participants…

A: In a tournament Total 10 years olds registered = 350

Q: Wan has 22 bulbs of the same shape and size in a box. The colors of and amounts of the bulbs are…

A:

Q: . There are 23 students in a homeroom. Eighteen are taking mathematics and 15 are taking science.…

A:

Q: There are eight performers who will present their comedy acts this weekend at a compdy club. How…

A: Given,   There are eight performers who will present their comedy acts this weekend at a comedy…

Q: igh school classes will be chosen to participate in a school activities survey. There are 21 high…

A: Given:6 high school classes will be chosen to participate in a school activities survey.There are 21…

Q: Seven bands are to perform at a weekend festival. How many different ways are there to schedule…

A: Seven bands are to perform at a weekend festival.

Q: A baseball team has 13   players. How many 9​-player batting orders are​ possible?

A:

Q: an ATM personal identification number consists of 3 digits. 0,1,2,...,8 or 9 in succession. how many…

A: GivenMake 3 digit with the help of 0,1,2,3,4,5,6,7,8,9

Q: How many words can be formed from the letters of the word: UNITED

A:

Q: Let GG  be the positive counters and RR  be the negative counters. What number does the following…

A:

Q: A new-custom made sweater is made by choosing the color, the material, whether or not the sweater…

A: It is given that there are 7 colors available and 3 type of materials available.

Q: A student has 12 video games: 4 adventure games, 2 arcade games, 3 puzzle games, and 3 simulation…

A: The fundamental counting principle says that if n ways are there to complete one thing, and m ways…

Q: is granted, how many different ways are there to schedule the appearances? ways (Type a whole…

A: It is given as the 6 performers who will present their comedy acts this weekend at a comedy club.

Q: 200 people yielded this information: 94 people own a blu-ray player 127 people owned a microwave…

A: Given: 200 people yielded this information: 94 people own a blu-ray player 127 people owned a…