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Combinations and Permutations
Page 4
Questions (425)
A class consists of 50 students, 20 of them are girls and boys, 10 them are rich and remaining poor, 5 of them are fair
3 answers
asked by
uma
871 views
Each license plate in a certain state has six characters with repeats allowed here are the possibilities for each character
First
3 answers
asked anonymously
55 views
Ryan reaches into his gym bag for a pair of running shoes. If there are seven different pairs of shoes loose in the bag, how
10 answers
asked by
kitkat
727 views
1.) a computer package sale comes with two different choices of printers and four different choices of monitors. if a store
4 answers
asked by
Kay
852 views
A department contains 12 men and 17 women.
How many ways are there to form a committee with 6 members if it must have strictly
3 answers
asked by
marissa
490 views
Seven chips labeled A B C D E F and G are placed in a jar. Five chips are drawn at random.
Find the probability thatc chips A and
3 answers
asked by
MW
718 views
How did they solved this problem i got this one wrong on my quizz.
Pizza Varieties A television commercial for Little Caesars
2 answers
asked by
student
557 views
i think this one is right..but im not sure..Argyle has 8 T-shirts and 5 pairs of shorts that he wears with either sandals or
3 answers
asked by
sheila
835 views
When some objects are randomly selected, which of the following statements is MOST accurate?
Multiple choice question. The order
2 answers
asked anonymously
36 views
2. Which is not a combination?
-choosing 3 toppings for your pizza -lining 3 students up in a row -choosing 2 desserts from a
20 answers
asked by
Overlord
5,376 views
1. How many different lunch combinations can be made from three sandwich choices, two item choices, and four beverage choices if
10 answers
asked by
Madison
2,361 views
A set of 60 different days is selected from a given year. assume that all sets of cardinality 60 are equally likely. Also, for
2 answers
asked by
stud81
1,242 views
A bag contains 7 nickels, 2 dimes, and 8 quarters. If you draw 3 coins at random from the bag, without replacement, what is the
2 answers
asked anonymously
43 views
Jordy is planting 3 different fields with corn, soybeans, or wheat. How many different ways can he plant the fields if he
1 answer
asked by
Chris
193 views
Sara has six skirts and five shirts. How many different combinations
of shirts and skirts can she create using these two sets of
1 answer
asked by
Anonymous
191 views
A teacher asks each student to pick a four or five digit password using the numbers 0 to 9. If repetition is not allowed, how
1 answer
asked by
Cinar
355 views
My locker combination has three digits. None of the digits are 0. What is the probability that the first digit of my locker
6 answers
asked by
Rebel #3 (Sophia)
518 views
A locker combination has three nonzero digits, and digits cannot be repeated. If the first two digits are even, what is the
3 answers
asked by
Sophia
407 views
A locked door is opened by turning the knobs
shown below to a particular combination of numbers. How many possible number
3 answers
asked by
Lyla
699 views
Space shuttle astronauts each consume an average of 3000 calories per day. One meal normally consists of a main dish, a
2 answers
asked by
Becky77
779 views
The Problem:
We have looked at the probability that two non-mutually exclusive events A or B can happen in this learning
1 answer
asked by
V
739 views
Tim is making is making a sandwich he has 3 choices of bread, 2 choices of lettuce, 4 choices of meat, and 6 spreads to choose
5 answers
asked by
Mike
551 views
Q6:What if the bookshelf is circular, that means you cannot choose the first and last books simultaneously? Count the number of
2 answers
asked by
akash
527 views
I am trying to work this problem out. I know that the systematic counting principle is used. However, I cannot get the right
1 answer
asked by
Johnathan (John)
512 views
Assuming that boys and girls are equally probable find the number of families out of 1600 families each having 5 children, with
2 answers
asked by
Hinal
553 views
How many different lunch combinations can be made from two sandwich choices, three item choices, and three beverage choices if
10 answers
asked by
Lily Longoria
864 views
A boxfour bed balls and six bule ball. Two ball are pink at roundom one atterthe order without relacement what is the
1 answer
asked by
moses
391 views
there are 3 numbers in a locker combination :19, 22 and 28. In how many different ways can the numbers be arranged?
3 answers
asked by
Munna
427 views
A girl has 7 skirts, 5 blouses, and 6 pairs of shoes. How many different skirt-blouse-shoe outfits can she wear? (Assume that
1 answer
asked by
Khali
1,078 views
.
A die is rolled four times, what is the probability of obtaining exactly one six show workings #thanks
1 answer
asked by
p1
420 views
A group of 25 lecturers includes six mathematicians. in how many ways can a committee of 4 be selected from this group to
3 answers
asked by
nnamdi
418 views
How many ways are there to roll
out a 3 question True or False?
1 answer
asked by
aweda
298 views
Im having troubles with this question if u can explain it ill appreciate it.
1)Suppose a contest offers $1,000 to the person who
1 answer
asked by
Janet
417 views
The teacher of a mathematics class has written up the final exam, but wants
the questions to be random for each student. There
3 answers
asked by
Spencer
632 views
In how many ways can a committee of 7 people be chosen from 15 married couples if 2 couples must be on the committee?
2 answers
asked by
Stephanie
710 views
A town council has 11 members, 6 Democrats and 5 Republicans.
If a 3‐person committee is selected at random, what is the
1 answer
asked by
Stephanie
1,229 views
From a squad of 12 cheerleaders, 10 will assemble themselves into a 4-level pyramid at the Homecoming rally.
1.) How many
2 answers
asked by
Jordan
540 views
Michael went into a comic book store to pick up a few of his “much wanted” comics. There are about 4 different Batman
4 answers
asked by
Betty
398 views
A group of 9 workers decides to send a delegation of 3 to their supervisor to dicusss their grievences.
c.) If there are 4 women
3 answers
asked by
Tracy
714 views
How many three digits codes (single digits 0-9) are possible part A is codes must exceed value of 400 i think answer is 400
1 answer
asked by
sandy
392 views
In box containing marbles 1-75, how many ways A) first marble are chosen
Answer, i think 1/75 Part B) two marbles are chosen i
1 answer
asked by
sandy
497 views
Can you check this problem?
Jean has 5 different colors of markers: red, blue, green, orange, and purple. Two colors are used to
5 answers
asked by
Alexis
1,037 views
A supplier of company X makes on an average of 5 defective pieces. The company accepts a sample if there are no more than 7
1 answer
asked by
shailja
964 views
I know I posted this already but no one answered the questions!!!!!
**************ANSWER THIS PLEASE!!!! Two students are chosen
3 answers
asked by
Anonymous
558 views
Assume that there are n tyres that could be used by car, tricycle and bicycle. Write a program to accept n tyres and generate
2 answers
asked by
GBADEBO
752 views
I don't understand this problem at all, all help is appreciate
Maya is invited to a wedding. She gets all the items (dresses,
2 answers
asked by
Lynne
785 views
Mrs. Brown has 17 children in her first-grade class, and Mr. Lopez has 20 children in his second-grade class. The principal has
2 answers
asked by
Anonymous
1,077 views
Calvin has 3 red juggling pins, 4 blue juggling pins, 5 white juggling pins, and 6 green juggling pins. How many ways can he
3 answers
asked by
John
450 views
a club has 15 members plus their president. a 5 person committee is to be formed.
A) how many committees include the president?
2 answers
asked by
kristen
1,045 views
This is highly advanced qquestion. You have a basket draw, and you have 14 balls left form 39 balls
and 5 number will comes out
1 answer
asked by
behzad yousefzadeh
971 views
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