Fill in the blanks / identification: Suppose a bookcase shelf has 5 History texts, 3 Sociology texts, 6 Anthropology texts, and 4 Psychology texts. Find the number n of ways a student can choose: (a) one of the texts; (b) one of each type of text.

Q: Luis is packing a bag for vacation. He has 9 unique shirts, but he can only fit 5 in his bag. How…

A: Given,no.of shirts=9

Q: A fencing company uses 4 planks of wood for one section of a fence, 7 planks for two, and 10 planks…

A: A fencing company uses 4, 7 and 10 planks of wood for one, two and three section of fence…

Q: Your cell phone plan charges a base charge each month plus a charge per daytime minute of usage. In…

A:

Q: A Civil Air Patrol unit of ten members includes five officers. In how many ways can five members be…

A: Determine the number of ways that five members can be selected for a search and rescue mission such…

Q: Find the Arithmetic Means. -23, (), (__), _), 17, ...

A:

Q: a) Find the number (in millions) of women enrolled in U.S. colleges in the year 1998. Answer:…

A:

Q: Which of the following expressions counts the number of ways to order the letters in the word TIMES?

A: Formula: The number of ways to arrange n objects in order is: n! The given word is: TIMES The number…

Q: Kristen's financial advisor has given her a list of 10 potential investments and has asked her to…

A: Since the order matters, the permutations should be used. The permutations formula is, Prn=n!n-r!

Q: In a batch of 500 high school students, there are 252 students who own a laptop, 176 students who…

A: Let the Laptop be denoted by L and the tablet be denoted by T. Then the number of people who own…

Q: In ms. Persons class, 75% of the students are boys. There are 18 boys in the class. What is the…

A: Given 75% are boys.

Q: A soccer coach brings a full 712712 gallon water cooler to practice. At the end of practice, she…

A: Given,  A soccer coach brings a full 712gallon water cooler to practice.  At the end of practices,…

Q: A plane flying from Los Angeles to New York left Los Angeles with 57 passengers on board. The plane…

A:

Q: A fruit seller had some apples. he sells 20% apples and still has 80 apples. originally, he had?

A: Given,  Fruit seller sells 20% apples and still has 80 apples. How many he originally had?

Q: Jeremy's bedroom has two doors leading into the hallway. His house has four doors leading to the…

A: The numbers used for the counting are called natural numbers. In this case, the number of doors of…

Q: Honey’s Store has a number of bikes and tricycles for sale. There are exactly 60 wheels all…

A: Let x be the number of bicycles and y be the number of tricycles. Each bicycle has 2 wheels…

Q: Carson is organizing textbooks on his bookshelf.He has a Spanish textbook,a math textbook,a history…

A:

Q: How do scavengers do the cleaning up job?

A: Scavengers are cleaners.

Q: Juan has three boxes—one red, one white, and one blue. He has 9 different objects. In how many ways…

A: Given,total no.of objects=9

Q: jazz concert brought in $157,397 on the sale of 8,510 tickets.  If the tickets are sold for $10 and…

A:

Q: Sally has 4 red flags, 6 green flags, and 4 white flags. Each arrangement of flags is a different…

A:

Q: Jen would like to use the first week in May to visit one city, and the first week in June to visit…

A: Given: Jen would like to use the first week in may to visit one city and the first week in June to…

Q: were keychains. He sold of the keychains and 48 bookmarks. He then ve keychains. He sold of the…

A: An algebraic expression is obtained by combining numbers and variables together with arithmetic…

Q: A class of 195 students is going on a field trip. They took 7 vehicles. Some rode in cars, others in…

A: Make equation and solve by substitution.

Q: Honey's Store has a number of bikes and tricycles for sale. There are exactly 60 wheels all…

A: Given, the total number of wheels together is 60. Now, let the number of bikes is x and the number…

Q: Kristen's financial advisor has given her a list of 8 potential investments and has asked her to…

A: The question is of combination

Q: Admission to a movie theater is $10 for children and $11 for adults. On a certain day, 43 people…

A:

Q: Sarah got on the school bus. At the stop after Sarah's, 7 students got on. Five students got on the…

A: Let number of students already in bus before Sarah be x Number of students got on at Sarah's stop is…

Q: You need to arrange four of your favorite books along a small shelf. How many different ways can you…

A: Given that Number of favourite books have to arrange in a small shelf=4 To find Total number of…

Q: Sebastian is trying to pick out an outfit for the first day of school. He can choose from 4 pairs of…

A: We are given  Pairs of pants= 4 options T-shirt =6 options Sweaters or hoodies =5 options Pair of…

Q: 72% of the students at Thomas Jefferson Middle School are attending the volleyball game. There are…

A: Given: total students in the school is 300 Now, if 72% students attend the volleyball game then…

Q: The model of the car you are thinking of buying is available in nine different colors and three…

A: Given, The model of the car you are thinking of buying is available in nine different colours and…

Q: How many ways are there to choose five doughnuts if there are eight varieties and only the type of…

A: Solution is given below

Q: The number of different ways in which 10 people can be seated at a table with 10 places is 3, 628,…

A: topic- place value of a number Place value of 3 is millions

Q: Toll collector on highway receives $3 for cars & $4 for buses. At the end of a 1 hour period, she…

A: Toll collector on highway receives $3 for cars & $4 for buses. At the end of a 1 hour period,…

Q: of the 100 people in the us senate 18 serve on the foreign relations committee how many ways are the

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Q: etence Ethan had some solid-coloured socks and patterned socks. He had ande as many solid-coloured…

A: First we will form the equation corresponding to the given statement and solving the equations we…

Q: A T-shirt factory made 96,570 blue T-shirts. The factory put all the T-shirts into packages without…

A: Solution is given below:

Q: asked a bank teller to cash a $390 check using $20 bills and $50 bills. If the teller gave her a…

A:

Q: In the United States,Approximately 71 million of the 200 million cars and light trucks in service…

A: The population proportion of cars and light trucks with driver-side airbags is p which is given by…

Q: There are 56 books in the school library how manty books are fiction books

A: Let the number of non-fiction books be x . Then the number of fiction books=    Since, there are 56…

Q: Filipino band Ben and Ben is planning to have a grand concert in MOA Arena and decided to play 6…

A: Given that Filipino band Ben and Ben is planning to have a grand concert in MOA Arena and decided to…

Q: The soccer coach purchased 12 pizza for the end of the season party.Altogether,the soccer team ate…

A: Total numbers of pizzas bought by the coach =12It is clearly given that the soccer team ate…

Q: For Exercise, evaluate the expression. (п — 2)! n!

A: We will use

Q: Carson is organizing textbooks on his bookshelf. He has a Spanish textbook, a math textbook, a…

A: The given data is: Carson is organizing textbooks on his bookshelf. He has a Spanish textbook, a…

Q: Find the Combination In how many ways can a music store. display four of their 10 best selling…

A: Number of best selling records (r) =4 Total no.of selling records (n) = 10 The formula for…

Q: *There are 1280 people in a stadium. of the adults are women and of the childret 5 3. are girls. How…

A:

Q: Bakugo have 7 kinds of fruits which he can choose only 2 to bring with him to school for his snacks.…

A: We will use permutation to answer the above question. Number of ways choosing r out of n when order…

Q: Your cell phone plan charges a base charge each month plus a charge per daytime minute of usage. In…

A:

Q: . There are 500 employees in a company of which 200 are into Administration staff and rest are in…

A: Measure of central tendency measures the central or average value of a dataset. Measured of…