To save the planet. If you're talking about math, it's because when you reduce, you make it simpler and easier to work with.
There is no straightforward answer, you can make it with 50 or 45 coins quite easily if you use 50 one-cent coins or 49 one-cent coins and a 5-cent coin. You could bend the meaning of the question using non-US currencies, or by trading, etc.
You can transform this in different ways (I suggest writing cot x as "cos x / sin x", for easier manipulation), but I doubt you can make it any simpler.
Coins were created to make it possible to get things without trading for them. Before people had money, they would trade, for example a basket of beans for a goat, but you don't always want to carry around beans or goats, so people invented money.
It does not. The generalised linear form: ax + by + c = 0 is simpler since that is easily extended to 3 (or more) dimensional space.
because the people thought it was easier to trade other than trade all there other belongings that they had.
So they would have Why_would_language_and_coins_make_trade_easier_for_the_muslimscommunication with each other and the Trading wouldn't be so hard to tradeRead more: Why_would_language_and_coins_make_trade_easier_for_the_muslims
You don't, but they mostly make life much easier and simpler.
You don't, but they mostly make life much easier and simpler.
It would make it easier for trading ships to sail from Europe to Asia.
to make trading with Asia easier
to make transportation and trading easier.
If it isn't working, break it down into simpler parts or look at it in another way.
Equations make complicated math procedures easier to accomplish and simpler to understand.
To save the planet. If you're talking about math, it's because when you reduce, you make it simpler and easier to work with.
It would make it easier for trading ships to sail from Europe to Asia.
There is no straightforward answer, you can make it with 50 or 45 coins quite easily if you use 50 one-cent coins or 49 one-cent coins and a 5-cent coin. You could bend the meaning of the question using non-US currencies, or by trading, etc.