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Combinations
Page 7
Questions (716)
There are 12 CD's in a bag -- 6 rap music, 3 country music, and 3 rock music. Two CD's are selected from the bag. The first CD
1 answer
asked by
Piggy
617 views
Help finding probability involving combinations?
What is the probability of winning in this game ( Show calculation and all
2 answers
asked by
albertha kurniawan
518 views
You can find the total number of different 4-digit numbers of choices for each digit (9) to the number of digits (4), or 9 to
1 answer
asked by
Bob
480 views
A pack of Jellybeans contains 7 different flavors: Apricot, Banana, Coconut, Date, Eggplant, Fig, and Grape. You can Eat each
1 answer
asked by
Linda
865 views
A bag contains 7 blue marbles, 18 red marbles, and 16 orange marbles. Find the chance that neither draws are orange.
1 answer
asked by
Fay
398 views
For a college application, Macawi must select one of five topics on which to write a short essay. She must also select a
4 answers
asked by
Rock
966 views
A pack of Jellybeans contains 7 different flavors: Apricot, Banana, Coconut, Date, Eggplant, Fig, and Grape. You can Eat each
1 answer
asked by
Linda
464 views
There are 32 teams in the NFL. Sixteen of the teams are in the American Football Conference (AFL) and the other 16 teams are in
2 answers
asked by
Audrey
556 views
There are 32 teams in the NFL. Sixteen of the teams are in the American Football Conference (AFL) and the other 16 teams are in
5 answers
asked by
Audrey
593 views
There are eight sprinters competing for first, second, and third place ribbons. How many different ways can the ribbons be
3 answers
asked by
Alena
1,551 views
A lottery is set up in which players pick six numbers from the set 1, 2, 3, ... , 39, 40. How many different ways are there to
2 answers
asked by
BreAnna
773 views
FRANCIS PACKED A BAG FOR HER VACATION.SHE TOOK 4 T SHIRTS,2 SWEATERS, 3 PAIRS OF JEANS, HOW MANY COMBINATIONS OF 3 COULD SHE
1 answer
asked by
alexis
362 views
A psychology class is comprised of 4 female and 6 male students. If the instructor of the class randomly chooses 6 students from
2 answers
asked by
John
1,185 views
A man rolls an ordinary die 6 times. What is the probability that he gets at least 5 threes? Round your answer to four decimal
3 answers
asked by
Lisa
416 views
A quarter and a nickel are tossed. How many outcomes are possible?
Question 1 options: 8 2 4 10
17 answers
asked by
lil Z
39 views
In a gift wrapping department, a customer can choose from x different papers, y different ribbons, and z different greeting
3 answers
asked by
stacy
427 views
miguel line sup 5 cups of pop (labelled Cup 1, 2, 3, 4, 5) on a table. sandra then tastes each cup and records "D" if she thinks
1 answer
asked by
Anonymous
417 views
At a school fair, you can toss coins into cups to earn points. If you earn 100 points or more you win a prize. The cups are
1 answer
asked by
Anonymous
274 views
From a deck of 52 cards, how many different four-card hands could be dealt which include one card from each suit?
4 answers
asked by
kitkat
1,559 views
how many ways can a jury of six men and six women be selected from twelve men and ten women?
2 answers
asked by
sam
496 views
1.) How many bridge hands contain each of the following patterns:
a.) Eight Spades and five Diamonds? b.) An 8-card suit and a
1 answer
asked by
lostt :(
306 views
There are 3 parades on Cable Tv in the morning, 2 in the afternoon and 4 at night. How Many different combinations of parades
5 answers
asked by
Maddy
308 views
Mrs. Jones had some white paint and some green paint, and a bunch of wooden cubes. Her class decided to paint the cubes by
2 answers
asked by
Mia
798 views
The symbol nCr, rea "n choose r" or "the number of combinations of n things taken r at a time" is the number:
n! ----- r!(n-r)!
3 answers
asked by
Emma B
566 views
A box contains 24 tiles. Each tile has certain properties:
Each tile is made of wood or plastic. Each tile is red, yellow, or
3 answers
asked anonymously
54 views
Two cards are drawn at random froma standard deck of 52 cards without replacement. What is the probability if drawing a 7 and a
2 answers
asked by
Tosha
501 views
you own 9 sweaters and are taking 3 on vacation. In how many ways can you choose 3 sweaters from the 9?
2 answers
asked by
Anonymous
658 views
Susan has red, blue, and yellow sweaters. Joanne has green, red, and white sweaters. Diane's sweaters are red, blue, and mauve.
3 answers
asked by
Margaret
402 views
A company manufactures bicycles in 8 different styles. Each style comes in 7 different colors. How many different bicycles does
3 answers
asked by
Ariel
1,012 views
A bag contains 13 marbles of which 10 are red. A marble is selected at random and replaced. A second marble is then selected at
1 answer
asked by
nicole
396 views
A bag contains 7 red chips and 9 blue chips. Two chips are selected randomly without replacement from the bag. What is the
4 answers
asked by
Anna
1,296 views
An astronomer wishes to measure on a photograph the distance between the image of a certain star and three other star images
4 answers
asked by
homer
1,310 views
five numbers are to be picked, without repetition from 44 numbers to determine the winner of the fortune five game in the state
1 answer
asked by
Sulynn
467 views
It is assume that when they children are born they are equally likely to be boys or girl what is the probability that a family
3 answers
asked anonymously
49 views
How many combinations can you make with 3 toppings?
Ice Cream: Vanilla/ Chocolate/ Strawberry/ Coffee Toppings: Fudge/ Caramel/
4 answers
asked by
Alexia
496 views
How many combinations can you make with 3 toppings?
Ice Cream: Vanilla/ Chocolate/ Strawberry/ Coffee Toppings: Fudge/ Caramel/
5 answers
asked by
Alexia
305 views
Evaluate C(12,10)
1 answer
asked by
aisha
422 views
I do not understand how to work this problem out. I have a series of other questions that are similar, and it would really help
2 answers
asked by
Janet
608 views
Suppose you have a friend named Ed. He and his four friends are having ice cream. There are only three flavors available at the
1 answer
asked by
brina
412 views
Five numbers are to be picked, without repetition, from 44
numbers to determine the winner of the Fortune Five game in the state
3 answers
asked by
jason
512 views
Need a verification:
Combinations of n items taken r at a time: C9n,r)= n!/(n-r)!*r! C(8,0) 8!/(8-0)!*(0)! = 8!/8!*0! = 0 or
1 answer
asked by
Dee
344 views
Hi. I know there must be a formula for this question, but I just can't figure it out.
Q.) Imagine a large multiple choice sheet
1 answer
asked by
Eve
448 views
How many batting lineups of the nine players can be
made for a baseball team if the catcher bats first, the shortstop second, and
1 answer
asked by
Twg
396 views
Suppose you have a friend named Ed. He and his four friends are having ice cream. There are only three flavors available at the
2 answers
asked by
Shay
551 views
Suppose you have a friend named Ed. He and his four friends are having ice cream. There are only three flavors available at the
2 answers
asked by
Shay
622 views
Assume that there are 16 frozen dinners: 8 pasta, 4 chicken, and 4 seafood dinners. The student selects 5 of them.
What is the
2 answers
asked by
Sigmund
1,222 views
A camper has 3 jackets, 6 sleeping bags, and 14 different packages of food. An "outfit" consists of 1 jacket, 1 sleeping bag,
2 answers
asked by
Emma
1,041 views
AN ICE CREAM SHOP OFFERS 8 FLAVORS OF ICE CREAM AND 5 CHOICES OF TOPPINGS. YOU CAN HAVE THE ICE CREAM IN A CUP, A PLAIN CONE, OR
6 answers
asked by
Kiwi
1,482 views
Combination of yellow and red
3 answers
asked anonymously
28 views
Paloma has 3 jackets, 6 scarves, and 4 hats. Determine the number of different outfits consisting of a jacket, a scarf, and a
4 answers
asked by
Veronica
1,231 views
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