Number of results: 981
Maths (V. Hard)
Firstly calculate how many Pythagorean Triples there are that have no component larger than 300. Next find the sum of all the Hypotenuses from these triples you found in step 1. Finally add together the results that you recieved in the first two steps and you'll receive the ...
Thursday, July 7, 2005 at 5:14am by -=-=-=-=-=-=-=-=-=-=-
math question corrected
a farmer bought chickens, goats and sheep. the cost of a chicken is .50 goat is $3.50 and sheep is $10 He bought 100 animals and spent $100. how many of each animal did he buy please help! I need this for school tomorrow Since you have two equations and three unknowns, there ...
Thursday, August 18, 2005 at 9:11pm by Jonathan
permutations and combinations
Four men and four women are to be seated alternatively at a round table. In how many ways can this be done?
Monday, January 2, 2006 at 6:28am by bb
I need help with the following problem: A brighe hand is made up of the 13 cards from a deck of 52. What is the probability of a hand chosen at random containing 6 of one suit, 5 off another, and 2 of another? THe first card can be anything. It seems to me that the probabality...
Monday, June 19, 2006 at 10:07pm by D
Bio Bio Please check answer
Because codons are triplicates, there are ______ possible nucleotides combinations that could make a codon; each giving rise to one specific amino acid. Yet, there are only 20 amino acids used to produce proteins. Thsus, the gentic code is said to be _______. I. 16, unambigous...
Saturday, July 22, 2006 at 3:07pm by Christine
Please help with this problem. In a student writing contest with 25 entries, 3 essays are selected for first, second, and third place awards and 5 are selected for honorable mention. How many ways can this be done? Thanks. Ok Gen, for the first place there are 25 choices, for ...
Tuesday, July 25, 2006 at 1:08pm by Gen
pay back, Net present value, and Internal rate of return methods. Nucore company is thinking of purchasing a new candy wrapping nachine $370,000. The machine should save the company approximately $70,000 in operating per year over its estimated useful life of 10 years. the ...
Tuesday, July 25, 2006 at 3:06pm by Neena
Something plus something equals 97 You have many combinations of whole numbers that answers your question. 1 + 96 2 + 95 3 + 94 etc, etc. or -- x + y = 97 There are 48 pairs of numbers that sum to 97. Do you have another constraint that would identify the unique answer you ...
Tuesday, August 29, 2006 at 4:27pm by Lindsey
Solving linear combinations Do you have a particular example of a problem you need help with?
Tuesday, March 13, 2007 at 5:24pm by Paris
Art.. Color Combinations
Hello, With the following question I know that #3 can create a "cool" mood. Is #3 the correct answer Thank You Of the following color combinations which would best provide a solemn mood? #1 Shades and tints of yellow #2 Red, Yellow and blue #3 blue, blue-violet, and violet #3 ...
Sunday, August 19, 2007 at 5:48am by Mandi
The Hamburger Depot offers burgers fixed 5 different ways. They also offer French fries, tater tots, onion rings, and cheese sticks as side orders. How many different combinations of one hamburger and one side could be offered?: *
Saturday, September 22, 2007 at 1:39am by --
Assume that the set S has 10 elements. How many subsets of S have at most 4 elements? This question is from the section in my book called "Counting Partitions: Combinations." I would greatly appreciate any help! Thanks!
Thursday, February 19, 2009 at 6:27pm by Eleanor
Need help with these- 1.How many groups of 4 fabrics can be selected from 7 fabrics? 2.The school photographer wants to photograph 3 students from a club with 14 members. How many combinations can be made? 3.Philip wishes to check 2 books out of his school library. If the ...
Thursday, June 25, 2009 at 6:05pm by mysterychicken
Nevermind I got all the answers: 1. 35 groups 2. 364 combinations 3. 319,600 choices -MC
Thursday, June 25, 2009 at 6:05pm by mysterychicken
Math: Permutations and Combinations
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 Answer is 0 or 1?
Friday, August 28, 2009 at 3:57pm by Dee
A sandwich shop has the advertising slogan, “10,000 different sandwiches & one little eatery”. The shop offers its sandwiches with various combinations of mustard, catsup, mayonnaise, Cajun spice, relish, pickles, tomatoes, and lettuce. Customers can also choose between, ...
Sunday, January 10, 2010 at 6:56pm by Anna
The number of different combinations can be found by multiplying together the number of possibilities for each factor. (i.e. There are 5 types of meat)
Sunday, January 10, 2010 at 6:56pm by Marth
Also figure in one or more of these: various combinations of mustard, catsup, mayonnaise, Cajun spice, relish, pickles, tomatoes, and lettuce. A customer might choose one, some or all of these.
Sunday, January 10, 2010 at 6:56pm by Ms. Sue
An executive committee of three is selected from a group of ten. Which expression best describes the number of combinations? A. 10P3 (small 10 and 3) B. 10! C. 3P10 (small 3 and 10) D. 10P3/3! (small 10 and 3 on top, big 3! on the bottom)
Sunday, March 27, 2011 at 4:59pm by eryn
I need this for a story I'm writing for one of my classes: how many different number combinations can you get using 3 different spaces. (I.e, 000, 001, 002, and so on?)
Monday, August 12, 2013 at 8:29am by Me