Sujet: urn liste de sujets
nouvelle recherche

28 articles trouvés pour ce sujet.

		Page 1/1

	Combien a t-il rapporté dans une journée ?		2006-06-21
		Madame Moro pose la question : On lui donne un prix au km soit 1630 €/km, Marc a réalisé 211 m dans la journée, Combien a t-il rapporté dans une journée ? Claude Tardif lui répond.
	A 15 team tournament		2015-10-28
		Joseph pose la question : We have a 15 team tournament. Each team plays all other teams. We need a schedule were each game has a work team. Thus at each fields we have two teams playing and one working. All teams need to play each other and also be a work team. Any help would be appreciated!! Victoria West lui répond.
	A conditional probability problem		2015-08-24
		Faustina. pose la question : Please I have an exam tomorrow. And I have tried by best in solving this Question. An urn contains 10 white, 5 yellow and 10 black marble. A marble is chosen at random from the urn and it is noted that it is one of the black marble, what is the probability that it is yellow? Penny Nom lui répond.
	A 12 week poker tournament		2014-05-12
		Jamie pose la question : Looking to schedule a 12 week poker tournament with 18 players ...playing 2 separate 9 person tables...I'm looking to have a balanced schedule where everyone player with each other an equal amount of time Victoria West lui répond.
	Archimedes Burning Mirror		2012-07-17
		Frakeetta pose la question : Archimedes Burning Mirror There is a story about Archimedes that he used a “burning mirror” in the shape of a paraboloid of revolution to set fire to enemy ships in the harbor. What would be the equation of the parabola that one would rotate to form the appropriate paraboloid if it were to be designed to set fire to a ship 100m from the mirror? How large would the burning mirror need to be? What is the likelihood that this story is true? Robert Dawson lui répond.
	Flipping a cone over		2011-01-17
		Fionna pose la question : The height of your cone is "x". Holding the cone so that the vertex is at the bottom, fill it half full with water. The depth of the water is "1/2x". Put a lid over the top, and flip it over. What is the new depth of the water, now that the cone is flipped? Penny Nom lui répond.
	A football schedule		2009-08-14
		Bill pose la question : I am having trouble with a football schedule that has two divisions of five teams each, 1-5 and 6-10. 1-5 will play against each other in the first 4 weeks and also the the last 4 weeks with teams 6-10 completing the middle of the schedule. The schedule is 13 weeks. Thank you for your time Chris Fisher and Victoria West lui répond.
	Golfing with an unpopular golfer		2009-07-23
		Ian pose la question : "We are a group of 8 golfers, one of whom is unpopular. How can we construct a schedule, of two foursomes, so that each person is scheduled to play with him the same number of times. What does the week by week schedule look like?" Robert Dawson and Victoria West lui répond.
	A ten player schedule		2009-02-19
		john pose la question : I HAVE 10 PLAYERS ONE GAME PER NITE FOR 10 WEEKS WHO PLAYS WHO FOR WEEK 1 THRU 10 THANK YOU Victoria West lui répond.
	7 golfers playing 4 days of golf		2009-01-30
		Trish pose la question : I have 7 golfers and we are playing 4 days of golf. I would like to do pairings so that everyone gets to play with each other at least one time. Can you help with this? Not a math whiz here and looking for help. Thank you. Victoria West lui répond.
	18 golfers and 5 rounds		2009-01-10
		steve pose la question : We have 18 golfers 5 rounds . Would like 3 foursomes and 2threesomes each day Different groups each day. Victoria West lui répond.
	Liquid in a drum		2008-11-10
		RAY pose la question : How can I determine the exact amount of liquid in an overturned drum? Penny Nom and Victoria West lui répond.
	Balls and cubes in an urn		2008-09-09
		Dave pose la question : In an urn, there are 80 objects of two kinds: cubes (C) and balls (B). An object can be either red (R) or green (G). Note that all the four combinations are possible and that the number of cubes is not necessarily equal to the number of balls. Similarly, the number of red objects is not necessarily equal to the number of green objects. Someone tells us that in the urn there are 20 red cubes, 50 balls, and 30 red objects. An object is randomly selected from the urn. (a). What is the probability that a green ball is selected? (b). If we know that a cube has been selected, what is the probability that it's red? (c). If we know that a red object has been selected, what is the probability that it's a cube? Harley Weston lui répond.
	20 golfers playing 5 rounds in 4-somes		2008-09-03
		joe pose la question : 20 golfers playing 5 rounds in 4-somes. 5 players in group A play with all 15 golfers in groups B,C,D but not with any in their own group (A). 5 players in group B play with all 15 players in groups A,C,D but not with any in their own group (B) and so on. So each 4-some has an A,B,C,&D player each of the 5 rounds. Chris Fisher lui répond.
	A golf tournament		2008-06-24
		Roland pose la question : We have a golf tournament, 12 players, three rounds. We want to pair so that we have pairings with as few duplications as possible. Janice Cotcher lui répond.
	A 9 team flag football tournament		2008-05-22
		James pose la question : I like to run a 9 team flag football tournament where each team is guaranteed 3 games prior to playoffs. All games must have playoff implications and must not be a consolation game. Victoria West lui répond.
	How many games?		2008-05-12
		Amy pose la question : Central Middle School is hosting a city-wide ping pong tournament. Twenty students signed up for the tournament. Each player plays another; the winner goes on to the next round. Elimination games continue until there is one grand winner. How many games must be played to find the grand winner? Penny Nom lui répond.
	Golf pairings		2007-10-02
		Mike pose la question : Regarding arranging golf players so no person plays with anyone more than once. You have given examples for 16 and 24 players. If it can be done, i need a solution for 20 players, 4 players per team one round per day for 5 days Victoria West lui répond.
	How much lemon oil do you need to make 10.15L of polish?		2007-01-16
		Sajad pose la question : to make an environmentally safe furniture polish, you can combine lemon oil and mineral oil in the ratio 3:200, by volume. How much lemon oil do you need to make 10.15L of polish? Penny Nom lui répond.
	The volume of a piece of furnature		2006-01-10
		Kimberly pose la question : What is the cubic feet for a piece of furniture that is 38" wide X 45" tall X 18" deep Penny Nom lui répond.
	My fantasy football league		2005-08-16
		Jim pose la question : I have to make a schedule for my fantasy football league. There are 10 teams in the league and we play a 13 week season. The challenge is we want to play each team only once during the first 10 weeks. This way no team will play another team twice without having played each team at least once. Is this possible? Penny Nom lui répond.
	A golf tournament		2003-08-23
		Dale pose la question : I am running a golf tournament with twelve golfers. We will be playing four rounds of golf. I don't want to schedule the same two players together more than twice (if possible). How would I make a schedule that each player would play at least once with every other player? I would appreciate any help that you can give me. Denis Hanson lui répond.
	A schedule for a fantasy football league		2002-09-01
		Steve pose la question : i am in a ten(10) team league, split evenly into two five team divisions. we play a thirteen(13) game schedule and would like to play each team in your own division twice, and each team in the other division once. according to my rudimentary mathematics that equals 13 games. a good schedule should look somthing like this: team 1-5 = division 1 team 6-10 = division 2 team 1 should play teams 2-5 twice and teams 6-10 once. Claude Tardif lui répond.
	A schedule for 24 golfers		2002-05-25
		John pose la question : I am working on a schedule for 24 golfers. 6 groups of 4. I have 8 golf days (twice per week for a month). Ideally, I would like to schedule all 24 golfers in 6 different groups of 4 on each day. Here is the catch.....no golfer in any group can be grouped togther more than once. Every group of 4 each day will have 4 new golfers that have never played together before. Is this possible? Chris Fisher lui répond.
	12 pairs playing bridge		2001-11-09
		Diana pose la question : I have 12 pairs playing bridge against one another for 12 games. I need to have each pair partnered with another pair -- but only once. I'm looking for a schedule for play for all 12 games. They should only be able to play against another team only once also. (ex: 1/2 v 3/4 then 4/2 v 3/1) Thank you for this opportunity to solve my dilemma. Claude Tardif lui répond.
	Writing in the math curriculum		2001-04-23
		Wendy pose la question : I am trying to incorporate more writing into my math curriculum. I am currently using journals and activities which involve written explanations. Any new ideas on how to involve my students more in the writing process in math class? Walter Whiteley lui répond.
	Scheduling a golf vacation		2000-12-05
		Michael pose la question : I'm having a problem scheduling matches for a golf vacation. We have 12 people playing 7 rounds of golf in 7 days. We play 2 man teams vs. 2 man teams everyday.Is there a formula so that you play WITH a different partner everyday and AGAINST as many different people as possible? Thank You for any help you may be. Penny Nom lui répond.
	Scheduling Meetings		1999-06-25
		Beth Carver pose la question : We have 6 groups meeting at three different places simultaneously. The meetings take place once a month each year. Is there a way to have each group meet with each of the other groups at least twice in a year, four times in each place? Chris Fisher and Harley Weston lui répond.

		Page 1/1