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13 articles trouvés pour ce sujet.
Le terme 2003-04-01
Francine pose la question :
Je suis une enseignante de 5e/6e et j'aimerais savoir comment on traduit le terme "array" en français.
Claude Tardif lui répond.
Listing three digit combinations 2019-07-17
Larry pose la question :
Using numbers 0-9, what are all the possible combinations of choosing 3 numbers regardless of order and no 3 numbers being used more than 2 times in the combination. So no 1,1,1, 2,2,2, 3,3,3 etc. Order does not matter. Could you please send me a listing of all those combinations?
Penny Nom lui répond.
A cyclist reduces his speed 2018-02-27
Katherine pose la question :
Suppose the winner had reduced his average cycling rate by .1 mile per hour. By how much would his time have changed?

(the cyclist's rate is 23.66 miles per hour and the answer to the question before this one was that he cycled 2,292 miles in 96.87 hours)

Penny Nom lui répond.
How do I establish the original List Price? 2017-01-15
Bob pose la question :
(1) I have a net price item at $4,664.66 but do not have the discount percentage. I have been told I received 40%? How do I establish the original List Price and to confirm what discount I received?
Penny Nom lui répond.
If 4 cooks can bake 8 pies in 6 hours????? 2013-03-18
Kenneth pose la question :

I want to determine which quantities are directly and inversely proportional in order to determine the answer for the following:.

If 4 cooks can bake 8 pies in 6 hours, 2 cooks can bake how many pies in 4 hours?

Answer: 2 2/3 pies

Can someone fully explain what I need to know in order to determine what is directly and inversely proportional in the example above?

I thank you for your reply.

Robert Dawson lui répond.
Where do you use trigonometry? 2007-08-21
jenny pose la question :
where do you use trigonometry besides architecture and engineering?
Stephen La Rocque lui répond.
Discount percentage 2007-07-11
Greg pose la question :
List Price: $50.00 Discount: 33 1/3% What would the net price be?
Stephen La Rocque lui répond.
All the possible 8 digit combinations of 0-9 2007-05-16
Christofer pose la question :
What are all the possible 8 digit combinations of 0-9? List please I know that there are 43046721 combinations but I want to know what they are.
Stephen La Rocque lui répond.
4 digit lock 2007-05-16
Kathy pose la question :
Hi, My name is Kathy and I'm a REALTOR, I have 2 different lockboxes that I cannot remember the combinations for, so what I need is all the different combinations for 4 digits that cannot be the same, i.e. 0123. Can you help me out? I would hate to throw them away as they cost about $30 each. Thank you, Kathy
Stephen La Rocque lui répond.
List price plus 10% 2006-04-03
Heather pose la question :
We shipped 2 pieces of an item with a unit price of $578.74 for a total amount of $1157.48. My task is to bill the customer at LIST + 10%. What formula do I need to use to calculate this?
penny Nom lui répond.
Cost price 2005-05-25
Sunitha pose la question :
What is (how to calculate) the cost price of a product which is marked-up by 15% and retailed at $25?
Penny Nom lui répond.
Cycling in the wind 2004-10-11
A student pose la question :
A cyclist is travelling in the direction of 12i+5j at a speed of 39 km/h where i is a unit vector due east and j is a unit vector due north. The wind appears to the cyclist to be blowing with a velocity of (-4i+j) km/h. Find, correct to 1 d.p
(a) the true speed of the wind and
(b) the bearing from which the wind is blowing

Penny Nom lui répond.
8, 4, 2, 18, 1, 9 2001-01-11
Neyra pose la question :
Place each number below in one of the blanks to create the most meaningful and realistic story possible.
Claude Tardif lui répond.



Centrale des maths reçoit une aide financière de l’Université de Regina et de The Pacific Institute for the Mathematical Sciences.



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