Answer:
Linear: you start with $3 and save $1 each month
Quadratic: Your total savings is 3 times the number of months multiplied by itself.
Exponential: You save $3 the first month then each month the amount triples
Explanation:
Linear: you start with $3 and save $1 each month
As you see in the equation, it's a simple equation and you start with $3 then it increases $1 per month. You can see on the graph it's a straight line.
Quadratic: Your total savings is 3 times the number of months multiplied by itself.
The answer for this one is more obvious if you look at the equation... 3 times the number months (x) multiplied by itself (so x²)
Exponential: You save $3 the first month then each month the amount triples
For the amount to triple every month, it has to be multiplied by 3 (like 3x) or used a an exponent of the number 3, like in this case.
Answer:
The Indian Ocean Trade began with small trading settlements around 800 A.D., and declined in the 1500’s when Portugal invaded and tried to run the trade for its own profit.
As trade intensified between Africa and Asia, prosperous city-states flourished along the eastern coast of Africa. These included Kilwa, Sofala, Mombasa, Malindi, and others. The city-states traded with inland kingdoms like Great Zimbabwe to obtain gold, ivory, and iron. These materials were then sold to places like India, Southeast Asia, and China. These were Africa’s exports in the Indian Ocean Trade. These items could be sold at a profit because they were scarce in Asian countries.
At the same time, the East African city-states were buying items from Asia. Many residents of the city-states were willing to pay high prices for cotton, silk, and porcelain objects. These items were expensive because they were not available in Africa at the time. These were Africa’s imports in the Indian Ocean Trade.
The city-states along the eastern coast of Africa made ideal centers of trade. An important attraction was the gold obtained from inland kingdoms. The gold was needed mainly for coins, although it was also used for works of art, ornamentation on buildings, and jewelry. Also, the city-states were easy to reach from Asia by ship because of the favorable wind and ocean currents. Ships had no trouble docking at the excellent ports and harbors located on the coasts of the city-states, making it easy to unload and load cargo. Merchants, tired after their long overseas journey, enjoyed the lodging and entertainment offered
True, It has to do with things that happen within our borders
1.they forced the huge persian army into choke points
2.in the 1st greco-persian battle when the persians were routed they got stuck in the boggy swamps
3.topography can mean a 1 man army can defeat a 1000 man army
Hope This Helped
Cheers,
Belive1234
Water can Impact the entire world because with we can die .
