There can be only one answer. The reason why is because there are also discussion pages. People can go to the discussion page and enter in their own voices and also try to answer it there, and maybe even voice their reasonings.
one per question
Because we have nothing better to do. I would like to say there is an addictive reward schedule but I'm unemployed and bored.
From the information given in this question, the only answer can be 86 homes per acre.
These are different dimensions there is no answer to the question as it stands. If instead you meant 3 cubic feet per second... then the answer is: 3 * 60 = 180 ( cu ft per minute ) = 1346 gallons per minute (four significant figures but the question only had one significant figure so taking that into consideration the answer is 1000 gal/min
The average number must certainly be above one as it takes only one customer to have two or more accounts to increase the average. Then there is the question of company accounts and joint accounts. It is possible that a given bank branch office only has one account per customer, but unlikely that a bank would
There's an extra "per second" in the question. One "kilogram-meter per second squared" is one "newton".
This is one of the most common question asked by dieters but not having proper meals is a bad idea. It will only leads to sickness.
No. A function has only one output per input.
only one per cell.
You have a 4 percent chance of guessing both answers correctly assuming there is only one correct answer to each question and that you may only answer once per question.
Scanning services should only cost one cent per page.
no. there can only be one per number