The elective courses for next year are gym, shop, art, consumer science, criminal justice, and computer science. Amber needs to choose 3 electives. How many ways can she choose her electives?

Q: At​ Luigi's favorite Italian​ restaurant, the lunch special has a selection of 7​ appetizers, 4​…

A:

Q: Ethan owns 8 pairs of pants, 4 shirts, 4 ties, and 3 jackets. How many different outfits can he wear…

A: The above example is an example of a combination. we have to find different combinations of outfits.

Q: je finds that of the 841 students taking math, 575 students are business majors and 102 students are…

A:

Q: For the grooms men, we had outfits picked out. We had 3 different dress shirts, 3 different styles…

A: Multiplication rule of counting:If a task consists of a sequence of choices in which there are ‘a’…

Q: A coat hanger has 4 knobs. If you have 6 different colors of paint available, how many different…

A: Given : A coat hanger has 4 knobs. Each knob can be painted any color(different) . We have 6…

Q: Miguel is auditioning in one of the prestigious singing contest on television. If he is required to…

A:

Q: Naia has 4 pairs of shoes (white, black, gray, maroon) and 3 bags (red, blue, green). In how many…

A: Given Naia has 4 pairs of shoes and 3 bags we have to find number of shoe-bag combination.

Q: For every nine students in a school, two signed up for intramural sports. That was 208 students. One…

A: let the total number of students =9x according to question 2x=208⇒x=104 implies, total number of…

Q: Wes is picking out some movies to rent, and he has narrowed down his selections to 66 dramas, 55…

A: Hello there, in the question digit has been repeated, it is appearing 66,55,44,77,99,55 to us. I…

Q: Howard is picking out some movies to rent, and he has narrowed down his selections to 4 children's…

A: There are 4 children’s movies, 7 comedies, 7 mysterious, and 5 horror movies.The total number of…

Q: The math club needs to select a President, Vice President, Treasurer and Secretary from their 20…

A:

Q: At a local market place, Naomi had 510 dolls to sell. In the morning, Naomi sold 160 dolls. In the…

A: Seven Thousandths = 0.007   Total dolls Naomi had = 510 Total dolls sold = 160 + 117 +100…

Q: DJ Jacqueline is making a playlist for a website; she is trying to decide what 10 songs to play and…

A: Consider the provided question, DJ Jacqueline is decide to play 10 songs. her choices narrowed down…

Q: The California license plate has one number followed by three letters followed by three numbers. How…

A: GivenCalifornia license plate has one number followed by three letters followedby three numbers…

Q: A restaurant has 20 items on their menu.  If you choose four different things to eat where the order…

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Q: David has to choose 5 chocolates from 6 different dark chocolates, 4 different white chocolates and…

A: From the given information,   David has to choose 5 chocolates from 6 different dark chocolates, 4…

Q: For her birthday, Karla received a new wardrobe consisting of 5 shirts, 3 pairs of pants, 2 skirts,…

A: The person needs 1 shirt, 1 pair of pants, 1 skirt and 1 pair of shoe to make a proper outfit. The…

Q: on the 12 chefs hat you own, you only have room to pick 5, how many different collections of chefs…

A: Given  Total chefs hat = 12 To pick number of room = 5 To find different collections of chefs hat…

Q: At a restaurant you can choose from 3 appetizers, 8 entrees, and 2 desserts. How many different…

A:

Q: There are 14 male employees and 9 female employees at a shoe store.  The store manager wants to form…

A: Since he is picking as a team so we will use the combination method because arrangement does not…

Q: my favorite bagel shop has 12 bagels, 10 types of cream cheese, and I can choose to have a toasted…

A: There are 12 types of bagels. 10 types of cream cheese. And 2 types of toast.

Q: Aiko loves to have friends over for "Sushi night" where she rolls her own sushi based on her guests…

A: Given,Total no.of ingredients=19

Q: There are 49 dogs signed up to compete in the dog show. There are 36 more small dogs than large dogs…

A:

Q: A person who doesn't like to be cold in the summertime has seven (7) pairs of flip flops, four (4)…

A: Let m choices to be made with n1 options for the 1st choice, n2 options for the 2nd choice, … , nm…

Q: A high school principle plans to visit classrooms of 5 teachers in one day. If there are 32 teachers…

A: The formula for combination is nCr = n! / [r! (n – r)!] = [n (n – 1) … (n – r + 1)] / r!.…

Q: Maria needs to take three physical education classes in order to graduate. Her college has 12…

A: The formula for combination is nCr = n! / [r! (n – r)!] = [n (n – 1) … (n – r + 1)]/r!. Explanation:…

Q: Within the first 4 months of the year, Vicky was able to serve the following number of burgers: 370,…

A:

Q: THERE ARE 5 SHIRTS, 3 PANTS 4 SHOES AND 2 BELTS, RYAN CAN USE TO MAKE A SUIT. HOW MANY POSSIBLE…

A:

Q: At a deli counter, there are 7 sandwiches with meat and 6 vegetarian sandwiches. Deandre is at the…

A:

Q: You are buying 10 t-shirts and there are 8 different colors to choose from. How many ways can you…

A: Probability A probability provides the possibility of occurring an event. For example, A school team…

Q: Tim and Tom are both members of the school's 10 person cross-country team.  The team is told to line…

A: Given : Tim and Tom are both members of the school's 10 person cross-country team. The team is told…

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

A: Juan has three boxes-one red, one white, and one blue. He has 9 different objects.

Q: For a trip, eli packed 5 shirts, 3 pairs of pants, and 4 pairs of shoes. how many different outfits…

A:

Q: There are 364 first grade student in park elementary school if there are 26 girls than boys, how…

A:

Q: Julian owns 5 pairs of pants, 2 shirts, 2 ties, and 8 jackets. How many different outfits can he…

A: Given that he must wear one of each items so first we have to find the number of ways of wearing…

Q: At a dell counter, there are 7 sandwiches with meat and 6 vegetarian sandwiches. Rachel is at the…

A:

Q: The Science Club has 20 male and 18 female members. How many different ways can one male and one…

A:

Q: For her English literature course, Ruchika has to choose one novel to study from a list of ten, one…

A: Given that there are 10 novels, 15 poems, 7 short stories.  So she can choose a novel in 10 ways, a…

Q: Quest Pizza House offers 4 different salads, 5 different kinds of pizza, and 4 different desserts.…

A: Different three course meals can be ordered, as follows: Choose 1 salad from 4 different salads in…

Q: Rina went to a supermarket to buy 5 cookies for her siblings. The supermarket sell varieties of…

A: According to the given question; there are total 6 choices out of which she have to select 5.

Q: Juan owns 4 pairs of pants, 6 shirts, 1 ties, and 3 jackets. How many different outfits can he wear…

A:

Q: Rebecca has 16 close friends. She wants to choose three of her friends as bridesmaids. How many ways…

A: Out of n given objects/people, number of ways to select r things is given by combination…

Q: Three students, Josiah, Hudsonand Giannaline up one behind the other. How many different ways can…

A: There are 3 people, n= 3 And there are 3 places where they can stand. r= 3

Q: Three boys have the same number of blue toy cars. of Nelson's toy cars and 4 of Ted's toy cars and…

A:

Q: Aisha is picking out some movies to rent, and she is primarily interested in children's movies and…

A: different combinations of 3 movies can she rent if she wants at least one comedy=  Total no. of…

Q: Josephine has ten chemistry books, three history books, and two statistics books. She wants to…

A: Fundamental rule of counting:If there are m different ways of occurring an event and n different…

Q: The book fair is this week, and there's a special deal for teachers. For every 5 hardcover books a…

A: For Teachers, offer is for every five hardcover books, he/she gets two paperback books. Ms. Baldwin…

Q: Stephanie bought 14 plants to arrange along the border of her garden. How many distinct arrangements…

A: There are 14 plants which is going to be arranged in the manner that plants are comprised of 6…

Counting Principles

In statistics, the counting principle can be said to be the concept in which the quantity of an item is determined. There can be a single item, or a group of items, or items that are related to each other. In every possible set of items, the quantity of the possible item groups or their sorting measures can be determined with counting principles.