remy's bedroom has two doors leading into the hallway. His house has four doors leading to the outside. Using the doorways, in how many different ways ca

Q: What is the probability that the year will be actually warm if the expert said: “will be warm”? b.…

A: HERE AS PER POLICY I HAVE CALCULATED FIRST 3 SUBPART PLZ REPOST FOR REMAINING WITH NOTE I NEED…

Q: A convention manager finds that she has ​$1,290​, made up of twenties and fifties. She has a total…

A: Let x be the twenty dollar bill and y be the fifty dollar bill. So, total bills = x+y Or, x+y= 42…

Q: 16) Coach Otis Campbell offered to buy hot dogs for players on his team. Of the 44 players: 6 wanted…

A: Given that: Total number of players = 446 wants all three condiments11 wants ketchup and relish10…

Q: Again it is related to my trip to Vancouver: Fly to Vancouver and to have a vacation is not a cheap…

A: Solution: Given information: n = 98 Sample size of couples  x = 3031 Sample mean s = 361 Sample…

Q: Sam bought 9 tickets all in the same row to a KC Royals game for himself and his friends next week.…

A: Given Information: Sam bought 9 tickets all in the same row to a KC Royals game for himself and his…

Q: The math club at college has 16 students - 10 males and 6 females. (a) The club wants to select a…

A:

Q: Ms. Avery conducted a survey of her homeroom. She asked students what math course and what science…

A: Hey, since there are multiple subparts posted, we will answer the first 5 subparts. If you want any…

Q: gel shop has onion bagels, cinnamon bagels, plain bagels, and sesame bagels. How many ways are there…

A: Solution:

Q: PPES, 3 wear blue PPES, and 3 wear yellow PPES?noo eiw ahgaic 3. President Rodrigo R. Duterte…

A:

Q: Patty is asked to order snack for an office meeting of 180 people. She decides to order dessert…

A: If there are 180 people and each person would need 2.5 squares. Then the total squares needed =…

Q: 4. How many paths are there to the back of the checkerboard from the place indicated? P(1 Girl) = 12

A: Given that,  p1 Girl=5175126 Where, symbol nr represents the combination. And, its value is given…

Q: A school has 677 students. Explain why at least two students must have the same pair of initials?…

A: In total, there are 677 students  Also, there are 26 letters in English alphabets.

Q: How many arrangements in a row of no more than three letters can be formed using the letters of the…

A:

Q: Adrian sells handmade puppets for $10 apiece. One puppet gets damaged, so Adrian sells it for $6,…

A: Adrian sells handmade puppets for $10 apiece. One puppet gets damaged, so Adrian sells it for $6,…

Q: 5.Francis wants to buy ten different books, but he only has money to buy four. How many different…

A: 5) Combinations: The combination is a mathematical technique which tells the way of selecting items…

Q: 2. Nancy is arranging books on her bookshelf. She has 16 books total. She has 6 reference books, 4…

A: Number of books in total =16 Number of reference books =6 Number of fantasy novels = 4 Number of…

Q: A bag contains 6 red balls and 4 white balls. In how many ways can one draw: a) 2 white balls b) 2…

A: As per our guidelines, we are allowed to answer first three sub-parts only. Thanks   6 red balls  4…

Q: Recall, you own 9 regular ties and 7 bow ties. You realize that it would be okay to wear more than…

A:

Q: anna has 3 English books, 4 Math books and 2 Science books.               a. In how many ways can…

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Q: NVC. Fifty eight of them will be taking up a math class, 60 students will be taking up an English…

A: Due to the rule I can solve only first three Sub questions if you wanted another answer kindly…

Q: A class of 30 students were asked if they studied physics or French

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Q: Nina and her friends are going to the downtown rib festival. There were 12,000 people that attended…

A: Total number of people that attend the rib festival in four-days is 12000

Q: A paper factory needs to ship an order for 3,200 sheets of yellow paper. The factory will put 40…

A: Number of sheets of paper = 3200 Number of sheets in a box  =     40 Number of boxes needed for 3200…

Q: There are 25 students in Mrs.​ Pietz's fifth grade class at an international school. All of the…

A: Given ,          Total no of students=25         No of students can speak English=18        No…

Q: There are 15 participants to a barangay meeting to talk about safety measures to be implemented…

A: we have to find now of ways to arrange.

Q: A sentence that can be judged either true or false is called a(n) A sentence that can be judged…

A: In this case, we need to find the correct option for the given statement.

Q: o get a B in math, Alexandria Pappas must average 80 on five tests. Scores on the first four tests…

A: Given query is to find the lowest possible score to get B.

Q: A student asks why we use subtraction to determine how many more pencils Sam has than Karly if…

A: Many textbooks only present subtraction as taking away. But there are different interpretations of…

Q: 2. There are three trails to the top of a mountain. In how many ways can a person hike up and down…

A: According to the provided data, there are three trails available to the top of a mountain. a) The…

Q: A drawer has 20 black socks, 20 gray socks and 20 blue socks. a) How many socks do you have to take…

A: Given: A drawer has 20 black socks, 20 gray socks, and 20 blue socks. a) To be sure of getting a…

Q: A certain ice cream parlor offers twenty flavors of ice cream. You want an ice cream cone with three…

A:

Q: A boy has a collection of 20 pennies, 8 nickels, 10 dimes and 15 quarters. How many coins must the…

A: ANSWER :

Q: Johnny is a very picky eater, so he likes to use a lot of condiments. He has ketchup, salt, pepper,…

A: In this problem, different cases have been evaluated to solve the question and the number of ways in…

Q: George believes the Art Club students at his school have an unfair advantage in being assigned to…

A:

Q: b) C arol has homework to do in Math, Chemistry, and English. How Many ways can he choose the order…

A: Given that  Carol has home work to do in Math, Chemistry and English.

Q: 5. Cathy wanted to give Anna a gift for her birthday. She's wanted to give her two different…

A:

Q: A teacher bought 20 apples. She wants to distribute the apples to 5 children. However, she decides…

A: As the student wants the answer of 1 (b), so, I will provide the answer to that part only.

Q: A homeowner doing some remodeling requires the services of both a plumbing contractor and an…

A: The number of plumbing contractors is 15 and the number of electrical contractors available in the…

Q: a) In how many ways can the choreographer choose the dancers if the company has 20 dancers? 24…

A: here use combination

Q: Q4. A group of students: Saif, Al Mohanned, Abdullah, Rihab, Shahad, Manar, Thuwaiba, Lamees, and…

A: Permutations and Combinations are used to arrange different persons on different chairs Total chairs…

Q: The Moore family received 31 pieces of mail on April 27. The mail consisted of letters, bills,…

A: Moore family recieved 31 pieces of mail mail consists of letters (L), bills (B) , Magazines (M) and…

Q: Jack Dossey wears socks of two colours - Yellow and Orange. He has altogether 20 yellow socks and 20…

A: If he pulls 2 socks then he can get 2 yellow or 2 orange or (1 yellow and 1 orange) socks.  So, if…

Q: Dr. Orchid has 9 paintings she wants to hang side by side on her wall. (a) In how many ways can she…

A: Given query is to find the arrangement of 9 paintings and the selection of 4 out of 9.

Q: 4. How many paths are there to the back of the checkerboard from the place indicated? P(1 Girl) = 12…

A: Given, P(1 girl)=5175126

Q: Ellie has 8 toys: 2 teddy bears, 2 Barbie dolls , 2 robots, one ball, and one car. In how many…

A:

Q: A candy shop sells candies with six kinds of flavor- cinnamon, cherry, chocolate, caramel, apple,…

A: As per the question we have six kinds of candies , and we have to choose two dozen (24) candies with…

Q: A bagel shop has onion bagels, cinnamon bagels, plain bagels, and sesame 10) bagels. How many ways…

A:

Q: At a dance, there are 20 girls and 20 boys. a. How many ways are there to form 20 pairs? b. How…

A: Answer: a)

Q: Trudy has 180 Trick-or-Treat goody bags in her shop. 120 of her bags contain candy, 95 of her bags…

A: Here, N=180. Let the bags which contain candy be denoted by C and the bags which contain small toys…