Bob has 25 cents in his pocket, but does not have a quarter. If you can tell all his combinations of coins he should have to sum to 25 cents, he will give you the 25 cents. Please list all the combinations...
Bob has 25 cents in his pocket, but does not have a quarter. If you can tell all his combinations of coins he should have to sum to 25 cents, he will give you the 25 cents. Please list all the combinations...
Amy, Ben, Charles, and Don all called into a radio show to get free tickets to a concert. Find out how many different orders there are and list all the possible orders in which their calls could...
how many soda combinations with 61 flavors of soda?
Hi! I am having some trouble doing a combinations problem, which is stated below: How many committees of five people can be selected from 8 men and 8 women if the committee must have...
Martha luis is having a dinner party, she has 8 different bottles of red wine and 6 different botttle of white wine on her rack. she wants 3 bottles of red wine and 1 bottle of white wine to serve...
Joe has 12 socks in a drawer. It is dark and he has no light. How many socks must he take out of the drawer to be sure that he has a pair, given any of the following colour combinations? a)...
Suppose that a department contains 8 men and 16 women. How many ways are there to form a committee with 6 members if it must have strictly more women than men?
Ann is building towers using just blue and yellow blocks. She can build only four different towers that are two blocks high. blue+blue, blue+yellow, yellow+blue, yellow+yellow How...
The total number of gallons of water passing through a pipe after x seconds is computed by f(x)=10x. Another pipe delivers g(x)=5x gallons after x seconds. Identify the function h that computes the...
How many different ways can a committee of three men and four women be made out of a group of 12 men and 12 women? P.S. How would you do this with a graphing calculator (the nCr...
How do you solve this? Please include all steps. Thanks! on the tv show american idol, a young rising star is eliminated each week. the first week, each of the 12 contestants sings...
How many 4-digit numbers can be formed using the digits 0 and 1? Repeated digits are allowed.
Please help me! I'm so confused! Please include all steps AND helpful tips that will help me solve these kinds of problems (problems with probability and combinations)! Thanks a lot! A...
Can you walk me through this please? Thank you! NFL. On any given Sunday, any team could beat any other team. If we assume every week a team has 50% chance of winning, what is the probability...
Jessica is taking math, science, and language arts as her 1st 3 classed of the day. In how many orders can sh take the classes. A. 12 B. 9 C. 6 D. 3
Susan can choose to take ballet, tap, jazz or piano lessons. She can choose to take a 30 minute lesson or a 60 minute lesson each week. She can choose to take lessons at the community center...
A sandwich shop is offering a special platter with a choice from 5 types of sandwich filling, 3 styles of potatoes, and a choice of beans or Cole slaw. How many possible choices does a customer have...
How many ways are there to select 11 countries in the United Nations to serve on a council if 1 is selected from a block of 51, 1 are selected from a block of 68 and 9 are selected from the remaining...
A School district is going to hire a soccer coach and assistant coah. In how many different ways can the selection be made if 18 equally qualified people apply for the positions?
how many handshakes are there if each person at the party shakes hands with every other person at the party?