Anna has carved 5 jack-o-lanterns, each with a different face. How many ways can four of the jack-o-lanterns be arranged on the front porch?   Did you use combinations or permutations on the last problem? Can you write the problem that it uses the other counting technique?

Q: Kaye deposited $7.000 into a savings account today. For how long can $680 be withdrawn from the…

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Q: 2. Matt Tress found 46 cents under his bed. He had less than 11 coins and one of the coins was a…

A: We will solve the problem

Q: how many different ways can the five letters a,b,c,d & e be arranged?

A: Formula :

Q: How many different 4 card hands can be dealt from a deck of 52 cards? The order of the cards does…

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Q: Jenny White is shopping for CDs. She decides to purchase 5 movie soundtracks. The music store has 9…

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Q: How many ways are there to pick three dipping sauces, if you can pick three of the same?

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Q: Jenny White is shopping for CDs. She decides to purchase 4 movie soundtracks. The music store has 7…

A: Jenny White need to select 4 CDs out of 7 CDs

Q: You have 6 different video games. How many different ways can you arrange the games side by side on…

A: Given,Total no.of video games=6

Q: You choose how many numbers you will pick. You can pick anywhere from 1 to 10 different numbers.…

A: Answer : The expected value = 2.250

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

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Q: A guy is explaining the “system” for counting cards. he explains that high cards are worth – 1,…

A: Given that there are 76 cards, 23 high, 17 neutral and the rest low.

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: Miguel is playing cards with his brother when he draws a card from a pack of 30 cards numbered from…

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Q: Decide whether you would use a permutation, a combination, or neither. Next, write the solution…

A: The objective of this question is to determine the number of ways a committee of five persons can be…

Q: Solve the three counting problems below. Then say why it makes sense that they all have the same…

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Q: . Courtney has 36 photos to arrange on a gallery wall. Part A How many arrays can Courtney make with…

A: Courtney has 36 photos to arrange on a gallery wall

Q: The Grinch sneaks into a room with 9 Christmas presents to 9 different people. He proceeds to switch…

A: Given - The Grinch sneaks into a room with 9 Christmas presents to 9 different people. He proceeds…

Q: Bob wants to change a $100 bill into an equal number of $20 bills, $10 bills, and $5 bills. Is this…

A: Given that, the total bill is of $100 that Bob wants to change with $20 bills, $10 bills, and $5…

Q: For a class activity, a teacher put students into teams of 5. The teams were made up of 2 students…

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Q: how many ways can you select 2 different flavours of ice-cream for a sundae if there are 16 flavours…

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Q: In a given city, there were 3057 passengers using public transportation in a given day. That same…

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Q: Natasha and Rodrigo are in a class of 30 students that selects 4 leaders. How many ways are there to…

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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.