There are 5 boys and 4 girls. How many different ways are there to arrange these 9 persons in a row so that no two girls stand next to each other ?

Q: Compare and contrast permutations and combinations. Refer to as many differences and similarities as…

A: Permutation -Any possible ways in which a set or number of things can be ordered or arranged, is…

Q: 6. i,How many permutations are required to be sure of predicting the outcome of tossing a six sided…

A: Given that, How many permutations are required to be sure of predicting the outcome of tossing a six…

Q: What is Box and Whiskers

A: Box and whisker plot: The box and whisker plot is defined as a graphical representation of…

Q: selecting three (3) coins, but assume that there are 5 dimes, 4 nickels, and 2 quarters. In how…

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Q: the same nationality are

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Q: Subject: Math  Topic: Combination A major Lottery game called 6/45  is very famous in the…

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Q: How many different ways can the letters of "committee" be arranged?

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Q: I' hopitol

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Q: Which word has the most permutations of its letters? breeze relate dares divide

A: Introduction The permutation is an arrangement of objects in a definite order.

Q: Picking 5 balls from a jar of 10 balls. Combination Permutation O O

A: We use permutation if the order of selection matters, and combination if the order of selection does…

Q: Example Evaluate dx p:

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Q: Drawing either a black ace or a red king on one draw from a regular deck cards.

A: From the provided information, Total cards in a standard deck = 52

Q: TOPIC: Permutation / Combination List all the 3-letter and 4-letter arrangement in a row using the…

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Q: Drawing a red card ( heart or diamond ) from a standard deck  of cards

A: Given, Drawing a red card ( heart or diamond ) from a standard deck  of cards Probability:…

Q: using Comparison test For Improper

A: Given: The improper integral ∫2∞12x+34dx To determine: The convergence or divergence of the given…

Q: Stem (ones) Leaf (tenths) 3 2,6,7,7,7,8,9,9,9 4 0,2,4,4,7,7,7,8,8,8,9,9,9,9 5…

A: Range=Highest number - Lowest number Here, Lowest number=32 Highest number=67 Range=?

Q: If a first experiment can be performed in 5 distinct ways and a second experiment can be performed…

A: Given: First experiment performed in n1=5 ways Second experiment performed in n2=12 ways

Q: Selecting classroom officers for president, vice president, treasurer. Combination Permutation

A: We use permutation when order of selection matters and combination when order of selection doesn't…

Q: How many ways can 7 different contracts be distributed amongst 11 different​ firms, if any one firm…

A: According to the fundamental principle of counting, if one thing can be done in m ways and another…

Q: How many different ways are there to choose a dozen donuts from the 21 varieties at a donut shop

A: The given information is that there are 21 varieties of donuts at a donut shop, and we want to…

Q: The Plush Zoo store sells stuffed animals. The store is running a special on teddy bears this month.…

A: It is given that, in that store, there are total 670 stuffed animals and 130 of those are teddy…

Q: Which notation expresses the number of permutations of 9 items taken 6 at a​ time

A: Number of permutations of n items taken r at a time is given by Pn, r=Prn=n!n-r!

Q: Which of the following formulas is used for calculating the number of ways you can make groups of 4…

A: We have given that,  Which of the following formulas is used for calculating the number of ways you…

Q: modus from 2,32,3,4,4,4,4,5,4,3,5,5,5,5,5,5,7,6,6,5,4,4,3,3

A: Given data is 2,32,3,4,4,4,4,5,4,3,5,5,5,5,5,5,7,6,6,5,4,4,3,3

Q: Choosing six officers from the class. Combination Not Combination

A: Given that Choosing six officers from the class