A landscaper has 7 different flowering plants. She needs to plant 4 of them in a row in a garden. How many different ways can 4 of the 7 plants be arranged in a row?

Q: there are 6 men and 7 women in the math club. a committee is to be formed consisting of 3 men and 4…

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Q: 8. Solve. (a) In how many ways can a committee of 3 students be formed from 10 students if one…

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Q: For this problem, assume there are 9 adjacent seats in a row. How many different ways can 9 people…

A: 9! = 9*8*7*6*5*4*3*2*1 = 362880

Q: Busi's dog gives birth a litter of six puppies, of which 3 are female and 3 are male. Busi wants to…

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Q: How many ways can 8 pictures be arranged in a row? How many ways can 4 problems be selected out of…

A: A permutation is an ordered arrangement of a set of objects

Q: did you come up with 30 as the first number of the classes and 54 as the last number of the classes?

A: Concept: Creating interval for data points is a process is which we create interval that are easy to…

Q: How many ways are there to draw three winners out of 200 people

A: There are total 200 people involved.  Here order for  selection is matter so we will use…

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

A: Given: n = 8 The number of different ways can the friends be seated in the row is, 8! = 40320Number…

Q: Dean wants to display 12 photos and 18 drawings he owns in groups, with each group having the same…

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Q: Suppose Allan is going to build a playlist that contains 12 songs. In how many ways can Allan…

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Q: Mr. Smith has a classroom with a row of 8 desks. Suppose that Jessy and Jenna are part Mr. Smith's…

A: Case 1 jessy and Jenna can be seated in 1 and 5 position case 2 jessy and Jenna can be seated in 2…

Q: Ladonna has 7 books to place on a shelf. How many possible arrangements of all 7 books are there?

A: Given,Total no.of books=7

Q: After moving to a smaller place, Payton realized that she has room only for 7 out of 8 pairs of…

A: If there are n objects and the n objects are to be placed in m different places, then the number of…

Q: For a fishing trip, Yolanda is going to choose lures to put in her tackle box. She has 7 lures that…

A: It is given that 7 lures that are buzzbaits and 8 that are spinnerbaits.

Q: Emily has n pairs of shoes in her closet (so 2n total shoes). How many ways are there for her to…

A: Total shoes without pair = n

Q: A birthday cake is to have two layers of cake separated by a layer of icing, with another layer of…

A: Given information: The number of layers is 2. The number of kinds of cake is 3. The number of types…

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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