







Le terme 
20030401 

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 
20190717 

Larry pose la question : Using numbers 09, 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 
20180227 

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? 
20170115 

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????? 
20130318 

Kenneth pose la question : Hello:
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? 
20070821 

jenny pose la question : where do you use trigonometry besides architecture and engineering? Stephen La Rocque lui répond. 





Discount percentage 
20070711 

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 09 
20070516 

Christofer pose la question : What are all the possible 8 digit combinations of 09? 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 
20070516 

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% 
20060403 

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 
20050525 

Sunitha pose la question : What is (how to calculate) the cost price of a product which is markedup by 15% and retailed at $25? Penny Nom lui répond. 





Cycling in the wind 
20041011 

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 
20010111 

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. 

