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Combinations
Page 9
Questions (716)
The model builder has 4 pieces of balsa wood that are 4 cm,5 cm, 6 cm, and 7 cm in length. How many different combinations of 3
2 answers
asked by
Lucy
1,005 views
there are 7 boys and 6 girls willing to serve on a committee. how many 7-member committees are possible if a committee is to
4 answers
asked by
anonymous
989 views
How many possible combinations are there if a spinner with 4 sections is spun twice?
3 answers
asked by
Hannah
950 views
If you have one $50 bill, one $20 bill, one $10 bill and one $100 bill, how many possible sums of money consisting of three
2 answers
asked by
Therese
957 views
9 balls in a hat. balls are numbered 1-9. you choose 3 balls. how many possible combinations are there?
2 answers
asked by
kay
920 views
In a group of 40 students, 22 study Economics, 25 study Law, and 3 study neither of these subjects. Determine the probability
1 answer
asked by
John
926 views
Tarot cards are used for telling fortunes, and in a reading, the arrangement of the cards is as important as the cards
2 answers
asked by
libby
891 views
A small gelateria has ten flavors of ice cream. They also have four toppings: crushed graham crackers, fresh strawberries,
1 answer
asked by
Ashley
906 views
In a lottery game, a player picks 9 numbers from 1 to 43. How many different choices does the player have if order doesn't
2 answers
asked by
kristin
916 views
Compute
9(sub)C(sub)6
2 answers
asked by
Kyle
859 views
there are four tiles in a bag. two are yellow one is green and one is blue. how many possible out comes are there when removing
2 answers
asked by
lindsey
879 views
Mr. Jefferson has 20 students in his class. He wants to send 4 of these students to pick up books for the class.
How many
4 answers
asked by
Cat
827 views
The colors red, orange, green, blue, indigo, and violet are written on slips of paper and placed in a hat. What is the
5 answers
asked by
Student
1,528 views
Will someone please check my answers?
1)Ping is deciding what to choose for dinner from a menu. He can choose 1 of 4 pasta meals,
4 answers
asked by
Anonymous
1,303 views
Two flower seeds are randomly selected from a package tha tcontains five seeds for red flowers and three seeds for white
4 answers
asked by
Sharon
1,310 views
The barkleys have a set of plastic picnic cups and dishes that come in 6 different colors. Blue, Red, Green, Yellow , Orange,
2 answers
asked by
john
1,011 views
A company's board of directors wants to form a committee of 3
of its members. There are 5 members to choose from. How many
2 answers
asked by
no
834 views
To win at BIG GAME in a certain state, one must correctly select 6 numbers from a collection of 49 numbers (1 through 49). The
4 answers
asked by
lucky
814 views
Evaluate C(12,10).
C(n,r)=n!/(n-r)!r! =12!/(12-10)!10 =12!/2!2 =12*11/2*1 =66
2 answers
asked by
Jon
779 views
1. Papa Tom Smurf is a smurf-player. He wants to take two smurfettes out on a date. There are 3 blue smurfettes, 5 navy
2 answers
asked by
jade
797 views
Suppose that the U.S. Senate consisted of 57 Republican and 43 Democratic Senators. How many different 12-person committees
4 answers
asked by
Rena
808 views
an outfit consists of skirt and a blouse. if there are 6 skirts and 8 blouses from which to choose, then how many different
2 answers
asked by
rose
799 views
Hello,
I have a probability problem on combination that is not easy to solve for me, and I need help. Thank you. Probleme:
4 answers
asked by
bikie
799 views
A 4-person leadership committee is randomly chosen from a group of 24 candidates. Ten of the candidates are men, and 14 are
2 answers
asked by
anonymous
774 views
A box contains three red balls,two green balls and one blue ball.In how
Many ways can two ball be chosen?
4 answers
asked by
Winwin
755 views
Twenty girls are trying out for the cheer squad. How many different 12 girl teams can be made
2 answers
asked by
tariq
757 views
A drawer has 10 pairs of gloves. If I grab 5 gloves at random, what is the probability that I pick at least one matched pair?
6 answers
asked by
Genie
758 views
from a group of women and 4 men, determine in how many ways a committee of people can be selected with no restrictions?
b. 4
3 answers
asked by
joyce
766 views
Rebecca rolls two number cubes each with sides that are labeled 1 to 6. What is the probability that both number cubes show a 1?
2 answers
asked by
Anonymous
744 views
One of your dresser drawers contains 10 black socks and 10 blue socks. Suppose it is dark and you can’t tell what color a sock
2 answers
asked by
emma
715 views
A box containing 20 yellow balls, 9 red balls and 6 blue balls. If the balls are selected at random, what is the smallest number
2 answers
asked by
Baby girl
724 views
In a shipment of 21 parts, four of the parts are defective. If three parts are selected at random without replacement, find the
2 answers
asked by
Grace
716 views
From a sample set of 10 colored balls--5 green, 3 red and 2 yellow-- 5 are chosen at random WITH replacement. What is the
3 answers
asked by
Jazz
699 views
if 2 cards are drawn from 52-cards deck without replacement, how many different ways is it possible to obtain a king on the
4 answers
asked by
Anonymous
680 views
A pizza place has 5 different toppings. How many different pizzas can be made using a combination of 3 toppings per pizza
2 answers
asked by
Cody
682 views
Evaluate the given expression.
C(9,3)
2 answers
asked by
Morgan
652 views
Janet has a pink blouse, a red blouse and a white blouse. She has a pink skirt, a red skirt, a black skirt and a white skirt.
2 answers
asked by
Jerryl
687 views
The coach of a soccer team is holding tryouts and can take only
3 more players for the team. There are 5 players trying out. How
2 answers
asked by
Anonymous
691 views
An ice cream shop offers 7 toppings. How many 4-topping ice cream sundaes can you make?
A)11 B)28 C)30 <-- My answer D)35
2 answers
asked by
Skye
677 views
dion's grandmother is making a quilt using four small squares put together to form one large large square block. how many
4 answers
asked by
Spartans
654 views
A pack of jelly beans contains seven flavors, apricot, fig, grape, coconut, date, banana, and eggplant. How many combinations
3 answers
asked by
Hector
636 views
.A committee of 6 is to be selected from a group of 6 men and 9 women. If the selection is made randomly, what is the
2 answers
asked by
Nithya
639 views
In the 6/55 lottery game, a player picks six numbers from 1 to 55. How many different choices does the player have?
1 answer
asked by
Anonymous
668 views
A coin is tossed 13 times. How many different outcomes have at least 2 heads ?
1 answer
asked by
rachel
630 views
There are 8 members on a board of directors. If they musform a subcommittee of 3 members, how many different subcommittees are
7 answers
asked by
Angel of 8
633 views
A bag contains 2 red marbles, 4 green ones, 1 lavender one, 2 yellows, and 6 orange marbles. How many sets of four marbles
1 answer
asked by
Suzie
632 views
Michel wants to buy his mother handmade chocolates for Mothers Day. He has $15.oo to spend. The price of each chocolate is given
2 answers
asked by
Vanessa
624 views
a bag contains 3 red marbles, 5 blue marbles, 2 yellow marbles, and 2 lavender marbles. How many sets of 4 marbles includes at
1 answer
asked by
Mark
629 views
In how many ways can a 5 member committee be formed from a group of 40?
a) if there are only 8 that can be a leader, how many
3 answers
asked by
rickie
629 views
A toy box contains 6 different cars, 5 different trucks and 4 different motorcycles. In how many ways can a person select one
3 answers
asked by
steve
622 views
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