0
Add your answer:
Earn +20 pts
Did the Romans invent numbers?
The Romans invented a method for writing numbers but so did other cultures. The Indians developed a numbering system that included the zero. There was no zero in the Roman system.
What did the Romans use cement for?
The Romans used cement forBridgesMonumentsAqueducts
Did the Romans use gunpowder?
Ancient Romans did not use gunpowder. Gunpowder was invented by China around the middle ages.
What currency did romans use?
coins
Did the Romans use concrete to build roads?
No, the Romans did not use concrete to build roads. They called the stone built roads viae.
How do you use negative and positive numbers in everyday?
negative numbers> temperature.
Is there a roman numeral for 0?
No! Nor did the Romans figure the concept of negative numbers.
What did the Romans use the abacus for?
For calculating numbers.
What are some ways you use negative numbers in everyday life?
Some people work as a teacher or a mathmetition, they use negative numbers in their everyday lives. Some people use negative numbers when they are overdue.
Why do you use negative numbers in Math?
You use negative numbers to represent subtractions (10-5 is same as 10 + -5) Also, you use these to represent things that can be negative.
Why you use negative numbers?
we use negative numbers because if negative numbers wont be dere den den positive numbers wont also be dere so dere wont be any number.
When do you use a negative numbers?
You use a negative rational number when an answer is below zero.
Where did the Romans get the idea to use letters for numbers?
arabs
Why did the Romans use numerals?
because they did not no numbers exist
What are 10 real life situations do we use negative numbers?
Negative numbers are often used when there are opposites; in this case, one of the opposites is assigned positive numbers, the other, negative numbers. For example, you might:* Use positive numbers for positions above sea level, and negative for below sea level. * Use positive numbers for money you have in your bank account; negative numbers for money you owe others. * Use positive numbers for northern latitudes, and negative numbers for southern latitudes. Or vice versa. * There are lots of other situations where opposites are involved, but you probably get the idea.
What happened 16th century that caused people to use negative numbers?
they wanted numbers below zero and called them negative numbers
Why do you use negative numbers?
cause we can that's why
