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Combinations and Permutations
Page 6
Questions (425)
a). How many ways can a person select three appetizers and two soups if there are six appetizers and five soups on the dinner
1 answer
asked by
Martha
875 views
It is a grade 12 course, and our current unit is Combitionations. There is on questions where there is a 4 x 4 cubic diagram,
1 answer
asked by
James
740 views
a lock has a code of 5 numbers between 1 and 20 . If no numbers in the code are allowed to repeat, how many different codes
4 answers
asked by
ariana
2,052 views
There are 2 hats, 3 scarves, and 3 pairs of mittens
How many different combinations of 1 hat, 1 scarf, and 1 pair of mittens? How
4 answers
asked by
Amy
1,803 views
How many different sequences of ten flips of a coin have at least 8 heads?
6 answers
asked by
Epic
1,733 views
4. An environmental agency will randomly select 4 houses from a block containing 25 houses for a radon check.
a) How many total
4 answers
asked by
David
1,566 views
A psychologist designs an 8-item pain survey asking athletes to identify their level of pain after a football injury. She is
4 answers
asked by
none
1,563 views
a social security number contains nine digits such as 074-66-7795. how many different social security numbers can be formed?
3 answers
asked by
Pat
1,551 views
drawing a red checker from bag of 9 black checksrs and 6 red checkers, replacing it and drawing another red checker
4 answers
asked by
kaylee
1,525 views
Shaul made a password that consists of one letter followed by two digits. The two digits are different. How many posible
4 answers
asked by
Keerat
1,524 views
"In vase A, there are 3 red balls and 5 white balls. In vase B, there are 6 red balls and 4 white balls. Two balls are to be
4 answers
asked by
Stuck
1,411 views
a lock is numbred from 0 to 9. each combination uses 3 numbers in a right, left, right pattern. what is the total combinations
4 answers
asked by
Jackie
1,365 views
how many different outfits can be made if jessica chooses 1 each from 11 skirts, 9blouses, 3 belts, and 7 pairs of shoes
4 answers
asked by
nouf
1,298 views
A committee consisting of 6 people is to be selected from eight parents and four teachers Find the probability of selecting
2 answers
asked by
Ambra
1,327 views
For a calculus quiz, the teacher will choose 11 questions from the 15 in a set of review exercises. How many different sets of
2 answers
asked by
Rose
1,278 views
how many different committees can be formed from 6 teachers and 31 students if the committee consists of 4 teachers and 4
2 answers
asked by
tony
1,265 views
Troy can order a large or small snow cone. There are 16 flavors and 2 toppings from which to choose. How many ways can Troy
4 answers
asked by
Sadie
1,235 views
Mrs. Stewart has 8 pair of sandals, 6 pairs of pants and 12 t-shirts. While getting ready to go out for ice-cream, she exclaims,
6 answers
asked by
angela
1,217 views
Tony has a bucket filled with 10 green, 3 blue, 1 red,
and 7 yellow tennis balls. He removes 4 tennis balls from the bucket,
1 answer
asked by
roma
1,206 views
An ice cream shop has a choice of 7 sundae toppings. suppose you could afford at least for toppings how many different ice
2 answers
asked by
Jon
1,056 views
Two cards are drawn at random from a standard deck of 52 cards. What is the probability that both cards are queens?
2 answers
asked by
Nora
1,065 views
Teng is designing a house and in each room he can choose from tiles, floorboards, or carpet for the floor.
a. How many
1 answer
asked by
Michelle
1,070 views
A shipment of portable radios contains 14 good radios and 3 defective ones. If two are randomly selected (without replacement)
4 answers
asked by
Katie
1,051 views
The composition of the 108 congress was 51 republican 48 democrats and 1 independent.a committee on aid to higher education is
2 answers
asked by
Marie
1,051 views
For a class project, students must select one topic from a list of 15 choices. They will also choose one presentation method:
1 answer
asked anonymously
45 views
Of 27 students in a class, 10 have blue eyes , 14 have brown eyes , and
3 have green eyes. If 3 students are chosen at random .
4 answers
asked by
MEF
982 views
Carmen has 6 CDs that she is going to give away. She let her best friend choose 3 of the 6 CDs. How many different groups of 3
3 answers
asked by
maurice
968 views
8 runners are entered in the 1000-meter run. How many different first, second, and third place finishes could possibly occur?
Is
2 answers
asked by
Tony
971 views
A commitee consists of six men and four women.A randomly chosen subcommittee is made up of three of the committee members.What
2 answers
asked by
Gbotty
952 views
For a trip a woman packed 8 tops, 4 skirts, and 5 pairs of shoes. How many different outfits can she wear?
is it 12/17??
14 answers
asked by
Jen
960 views
At an ice cream there there are 10 flavors of ice cream, four toppings, three types of sprinkles, and either whipped cream or
2 answers
asked by
Isabelle
938 views
6. six men and four women are standing around a table that has four chairs. if four people are selected randomly to sit at the
2 answers
asked by
jamar
928 views
Assume that the camper has 3 jackets, 7 sleeping
bags, and 9 different packages of food. An outfit consists of 1 jacket, 1
2 answers
asked by
Anonymous
939 views
Each division of the NBA HAS 7 teams. How many different division standings are possible at the end of the season?
2 answers
asked by
Aisha
919 views
From experience, the manager of Kramer's Book Mart knows that 40% of the people who are browsing in the store will make a
2 answers
asked by
Paul
921 views
How many seven-digit numbers less than 1,048,000 can be made using the digits 0,1,4,6,7,8, and 9? Make a list of possible ways
3 answers
asked by
Ana
914 views
Each Sunday the hymns to be sung are displayed on a hymn-board using numbered cards. The cards have the digits 0 to 9 on them.
3 answers
asked by
BRYAN
890 views
Find the number of combinations​ (subsets) of 9 things taken 5 at a time.
1 answer
asked anonymously
36 views
You take a trip by air that involves three independent flights. If there is an 67% chance each specific leg of the trip is on
3 answers
asked by
Ryan
898 views
gena wants to display her collection of 30 antique puppets in equal sized rows. what are all the combinations for displaying the
5 answers
asked by
mythreyee
872 views
You are working as an office apprentice for a collage.
The collage is giving away free tickets to encourage more people to visit
2 answers
asked by
Kiara
894 views
*** = my answers
Jason wants to choose 9 players for his track team. There are 12 players to choose from. How many different
9 answers
asked by
Penelope
950 views
A locker combination has three nonzero digits, and digits cannot be repeated. If the first digit is odd, what is the probability
3 answers
asked by
anonymus
885 views
Ido not know how to do this.
A jar contains 5 green erasers, 2 striped erasers, 4 pink erasers, and 3 white erasers. You select
9 answers
asked by
Anonymous
868 views
Robert has three boxes of letters: The first box contains the six letters in the word "bubble" the second box has the three
2 answers
asked by
ava
874 views
a jar contains blue,red,and green marbles.The ratio of blue:green:=3:5:4.What is the possibility that a marble choose at ransom
3 answers
asked by
peter
828 views
Please help.
a). How many ways can a person select three appetizers and two soups if there are six appetizers and five soups on
2 answers
asked by
Susie
832 views
1)An ice cream store has 31 flavors of ice cream and 10 toppings. A regular sundae has 1 flavor of ice cream, 1 topping, and
7 answers
asked by
Jon
870 views
Solve:
6c3 A.120 B.720 C.20 D.240 How many ways can you choose 3 dishes from a menu of 8? A.24 B.336 C.144 D.56 Solve 6p4 A.240
3 answers
asked by
Runtafus
2,041 views
I have to make a table or list to solve these problems.
1. Tina and Bruce are each rolling a 1 to 6 number cube. They are looking
5 answers
asked by
Danny
485 views
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