they are kept less so as to make them more sharp-edged, to increase the effect of force. so less area makes more pressure.
More than or equal to.
It depends on what you mean by "more or less". If more or less is used to indicate approximately or nearly equal to, then the symbol used is ≈ which look like a wriggly equals symbol. If more or less is used for more than or less than but not equal to, then you would use an equals sign with a diagonal line through it ≠ which stands for "not equal to" You are right but if it's more than or less than it would look like this (less than)<(more) or (more than)>
It simply means that something is used less, as opposed to being used more. For instance: Filament bulbs are used less in battery torches, nowadays, as LEDs have proved more efficient.
(of an angle) more than 90° and less than 180°.
Increase means to get more and decrease means to get less
for more space you need less homes, buildings,more land etc (this answer is if you want more space because i dont know what you mean by space or outerspace?
A debit to an equity account, or in this case an expense account, will increase the expense account. An increase to this account means the more expenses you have. The more expenses mean the less money you earn and therefore you make less money in your income statement because revenues - expenses = income
There are many reasons why this might be the case; one of the simplest is inflation (meaning increase in how much things cost). If the rate of inflation is higher than the rate of increase in income, then you have more money but it buys less.
Decrease of consume, and increase of unemployment. Increase on inflation rate means that you will buy less with the same amount of money. Or buy the same product spending more money. It's a very bad business.
less
More exports less inports
doing more work in less time.
More exports less inports
It means an increase in the ability to produce more at a quicker rate.
To increase is to get larger, to have more of something. A substantial increase is an increase that is large enough to matter in some way.
stop masterbating for a while drink more water