31 Answered Questions for the topic Combination

Combination Math Probability Problem

03/20/22

Using combinations to find probabilities (please help!)
A head, assistant, secretary, and treasurer are to be selected at random from 7 girls (including Carmela) and 8 boys (including Jerome). Each student can assume no more than one position. Find the... more
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Combination Math Probability Maths

01/06/22

Password Combination
Here is the answer I want to ask... Please help to solve this question.The password of a system consists 3 capital letters selected from A-Z. Repetition use of any letters is allowed. Find the... more
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Combination Logic Probability Algebra

05/22/21

Can someone help me with figuring this problem out!
A Street has 13 houses in a row as shown in the figure. Some residents in the first house tested positive for COVID-19. The virus spreads in two ways: it can spread to the next house, or jump... more
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Combination Math Algebra 1 Algebra 2

05/11/20

Permutations and combinations

license plate includes 7 characters in the following order: one number, three letters, then three numbers. hi How many different license plates are possible in California? 
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Combination Math Algebra 1 Algebra 2

05/11/20

Permutations and combinations
If there is 12 players in the game you want to pick top 5.During the game, top 5 players are displayed on the screen.A)How many ways of the top 5 players that is displayed can it be rearranged at... more
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02/05/20

Problem about probabilities! Need help asap...
I have a problem getting probabilities, and here is my problem, I have a game which is made of72 cards consist of:4 colors,18 cards per color with two sets of 1-9 number cards per color (just like... more
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Combination Algebra 1

11/25/19

combination question
Everyone wants to watch football games on Thanksgiving. There are 3 games on in the afternoon and 3 on at night. How many different combinations of games can they watch?
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Combination Permutation

11/04/18

Can you solve this for me? Please

"the car plate number contains 3 distinct letters where the first letter is "Z" followed by 3 digits which are not necessarily distinct. How many car plate number can be produced? "
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08/02/18

Please Help me to answer this question. Justify your answer please
A student council has five seniors, four juniors, three sophomores, and two freshmen as members. In how many ways can a four member council committee be formed that includes one member of each class?
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Combination

05/10/18

Combinations of shoes
Shoe World sells shoes in 20 different styles. Each style comes in 4 colors and 9 different sizes. If the store manager wants to have every possible combination how many pairs must he keep in stock?
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Combination

04/08/18

If x=C(m,2) then m in terms of x ???
Sir it is from permutation and combination
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Combination

02/28/18

suppose you want exactly 2 vegetarian ingredients and 1 meat ingredient in y our omelette, how many different types of omelette can you order?
2p1 
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10/26/16

A self-serve Frozen Yogurt shop offers 10 toppings. How many different combinations of toppings are possible, assuming that each customer chooses at least one?
A self-serve Frozen Yogurt shop offers 10 toppings. How many different combinations of toppings are possible, assuming that each customer chooses at least one? Note: This problem is asking how many
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Combination

09/14/16

Rahul have 4 diffrnt weights. By using pair of weights he made 6,8,10,14 and 16. Find the no of unique combination can be made by using those 4 weights?
Rahul have 4 diffrnt weights A,B,C,D. By using pair of weights he made 6,8,10,14 and 16. Find the no of unique combination can be made by using those 4 weights?a. 1b. 2c. 34. more than 3
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Combination Math Math Help Permutation

03/01/16

permutation or combination? picking a homecoming queen and princess
math help
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Combination Math Math Help Permutation

03/01/16

how many 9 players batting orders could be picked out of 12 players
help please  
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Combination Math Math Help

03/01/16

pick any 11 members out of 18
math        
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Combination

10/24/15

A local BBQ restaurants offers 2 side dishes with a lunch plate.There are 7 side dishes.How many choices of side dishes does a customer have? Can repeat.
Discrete math question about combinations  
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Combination

07/08/15

combination or permutation
How many groups of three pens can you select from a box of 12 pens? Find each answer 
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Combination

03/12/15

how to combine three sentences questions?
Is this correct. What is your name?; Where do you live?; and how old are you?
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Combination Algebra Linear Vector

11/13/14

Express the vector v as a linear combination of x and y
Express the vector v=[6,2] as a linear combination of x=[-4,-1] and y=[-5,-1]. v=?x+?y
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Combination Algebra Linear Vector

11/12/14

express the vector v as a linear combination
Express the vector v=[6,2] as a linear combination of x=[-4,-1] and y=[-5,-1] v=?x+?y
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Combination Linear Matrix Vector

11/09/14

Express the vector v as a linear combination of x and y
Express the vector v= [6,2] as a linear combination of x= [-4,-1] and y[-5,-1]   v=?x+?y
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Combination

07/21/14

How many different groups of 2 children can ride these toys at one time?
Three children are sharing a bike and a skateboard. How many different groups of 2 children can ride these toys at one time?  
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Combination

07/06/14

probablility ( combination) I need to know how the formula is done with this question?
A bag of beach glass contains 2 white piece of glass and 3 blue pieces of glass and 4 green pieces of glass. how many ways can three pieces of glass be drawn from the bag if at least 1 piece of... more
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