Questions LLC
Login
or
Sign Up
Ask a New Question
Combinatorics
Page 10
Questions (2,387)
Evaluate the given expression.
C(9,4)
5 answers
asked by
Morgan
3,621 views
A company employs six people and plans to select a group of two of these employees to receive advanced training. How many ways
4 answers
asked by
leigh
5,547 views
Use a tree diagram to find how many different home theater systems you can make from 6 DVD players, 8 TVs, and 3 brands of
5 answers
asked by
Anonymous
1,964 views
How many different squads of 5 players can be picked from 10 basketball players
252 30,240 50**** 120
5 answers
asked by
Maria
1,543 views
. A bag contains 3 marbles: a red one, a white one, and a green one. Suppose that two marbles are selected without replacement.
(
4 answers
asked by
James
882 views
-Find the number of distinguishable permutations of the given letters ``AAABBBCCC''.
-If a permutation is chosen at random, what
5 answers
asked by
bballer
5,918 views
there are 8 people in a committee. each time they meet they shake hands with each other so that each person shakes everyones
5 answers
asked by
teresa
1,323 views
there are 6 members on a board of directors .if they must elect a chairperson ,a secretary ,and a treasurer,how many different
6 answers
asked by
rency
3,985 views
There are 15 applicants for a job. In how many ways can 10 jobs be filled if only 5 of the applicants are qualified
4 answers
asked by
Jen
1,339 views
Betsy is making a flag. She can choose 3 colors from red white blue and yellow. How many choices does Betsy have?
I get 8 or 16.
6 answers
asked by
Sam
2,626 views
How many ways can a teacher give six different prizes to six of her 22 students?
4 answers
asked by
ki
3,591 views
How many ways can a teacher give 5 different prizes to 5 different of her 25 students
5 answers
asked by
Darcy
5,626 views
A package contains 12 resistors, 3 of which are defective. If four are selected, find the
probability of getting the following.
4 answers
asked by
Brad
7,630 views
In how many ways can a group of 10 people be divided into:
a. two groups consisting of 7 and 3 people? b. three groups consisting
4 answers
asked by
Therese
2,416 views
In selecting an ace, king, queen, and jack from an ordinary deck of 52 cards, how many ways can you choose if the cards must be
4 answers
asked by
Therese
1,285 views
A country has license plates for cars that have 3 letters followed by 3 digits, or 3 digits followed by 3 letters. A second
4 answers
asked by
Ishan Jaggi
1,171 views
If the order of numbers in a sum matters, then in how many ways can you represent the number 9 as the sum of
b three positive
6 answers
asked by
picklepeter
1,434 views
A lock has a code of 3 numbers between 1 and 15. If no numbers in the code are allowed to repeat, how many different codes could
4 answers
asked by
sean
1,751 views
From a standard 52 card deck, how many 5 card hands will have 2 clubs and 3 hearts?
4 answers
asked by
joe
2,553 views
The number of three-digit odd numbers with no repeated digits is
a) 288, b) 320, c)336, d) 360, e) 405.
3 answers
asked by
Josh
614 views
How many 7 digit even numbers can be formed using all of the digits 0,1,1,2,3,4?
The answer is 1320. I tried 7!/2! but I know its
4 answers
asked by
Luise
2,366 views
Six sprinters have qualified for the finals in the 100-meter dash at the NCAA national track meet. In how many ways can the
4 answers
asked by
Jackie
2,244 views
There are 12 questions on an examination, and each student must answer 8 questions including at least 4 of the first 5
4 answers
asked by
Rebecca
6,500 views
From 5 statisticians and 6 economists, a committee consisting of 3 statisticians and 2 economists is to be formed. How many
4 answers
asked by
Therese
2,150 views
you are creating identical candy bags using 18 chocolate bars and 30 peanut butter cups. What is the greatest number of bags you
10 answers
asked by
robin
3,248 views
if you are dealt 5 cards from a shuffled deck of 52 cards find the probability that all 5 cards are picture cards please show
4 answers
asked by
charlotte
4,414 views
Ok, so my math teacher didn't tell us ways to do this faster, and it's late enough as it is so I don't want to be up all night
4 answers
asked by
Who cares?
1,317 views
A school committee votes to elect a member to be president and a member to be secretary. There are 15 members on the committee.
H
4 answers
asked by
Romero
1,481 views
In how many ways can a row of three contestants for a TV game show be selected from an audience of 350 people?
4 answers
asked by
gisela
1,676 views
How many different three-scoop cones
can be made from vanilla, chocolate, and strawberry ice cream?
4 answers
asked by
vc
2,276 views
iris plants to plant 3 different types of flowers in her garden, she has 5 different types of flower seeds to choose from. how
7 answers
asked by
Anony
3,225 views
Four bands are going to play in a concert. In how many different orders can the bands play?
4 answers
asked by
Thelma Jackson
3,519 views
from a group of six people two individuals are to be selected at random. How many possible selections are there?
4 answers
asked by
maria
4,440 views
An ice cream shop has 19 flavors. You also have the choice of a sugar cone, waffle cone or cup. If a person orders two scoops of
4 answers
asked by
Autumn
2,086 views
A box contains 15 blue marbles, 25 yellow marbles, 20 green marbles and 40 red marbles. How many ,arbles must you select to be
4 answers
asked by
Lacey
1,520 views
You receive requests to connect with people every day on your social media account.
If you have 15 requests to be “friends”
4 answers
asked by
Homeworktaker
1,188 views
Three men and two women are seated in a row of 6 chairs in an auditorium. If the seats at either end of the row are occupied by
4 answers
asked by
Brice
809 views
Compute C8,3
4 answers
asked by
Keisha
2,148 views
Assume that male and female births are equally likely and that the birth of any child does not affect the probability of the
5 answers
asked by
chalulu
6,882 views
How many possible license plates can be formed consisting of three letters in the first letter must be either M,N, or P?
4 answers
asked by
Jacqueline
1,650 views
A casting director wishes to find one male and one female to cast is his play. If he plans to audition 5 males and 7 females, in
4 answers
asked by
jesse
2,735 views
Consider making a four-digit I.D. number using the digits 3,5,8, and 0
a. How many I.D. numbers can be formed using each digit
4 answers
asked by
Karina
1,018 views
A choir consists of 13 sapranos,12 altos,6 tenors, and 7 basses.A group consisting of 10 sapranos, 9 altos, 4 tenors and 7
4 answers
asked by
Raj
3,180 views
Four letters are chosen from the word RANDOMLY. How many ways can this be done?
4 answers
asked by
Buffet Smith
2,034 views
An English teacher needs to pick 13 books to put on her reading list for the next school year, and she needs to plan the order
4 answers
asked by
jaylon
2,556 views
I have 2 jackets, 2 blouses and 2 skirts. How many combinations can I make ?
4 answers
asked by
Enjolee
1,676 views
A group of seven mountain climbers wishes to form a mountain climbing team of five.how many different teams could be formed?
9 answers
asked by
kgahliso
1,290 views
how many 3-digit numbers can be formed using only the digits 1 to 7, if the number 2 must be included? (Repetitions are allowed)
4 answers
asked by
Jim
2,088 views
How many 3-digit numbers can be formed using the digits 1, 2, 3, 4, 5, 6, 7 if repetition of digits is not allowed?
4 answers
asked by
Anonymous
4,717 views
A television program director has 14 shows available for Monday night and 5 shows must be chosen. How many different possible
4 answers
asked by
Melissa
923 views
Pages
1
2
3
4
5
6
7
8
9
10
Parent Categories (34)
Algebra
Algebraic Equations
Arithmetic
Combinations
Combinations and Permutations
Counting
Counting and Combinations
Counting and Probability
Discrete Mathematics
Equations and Inequalities
Factorials
Geometry
Graph Theory
Logic and Reasoning
Math
Math and Statistics
Math Problem Solving
Mathematical Equations
Mathematical Problems
Mathematics
Mathematics and Statistics
Mathematics-related information
Number Theory
Numbers
Probability
Probability & Statistics
Probability and Counting
Probability and Statistics
Probability Calculations
Probability of Success
Probability Theory
Problem Solving
Statistics
Word Problems