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As far back as folk needed to count things - the number of sheep, the number of bottles of oil etc.
The simplest counting systems are still seen today, for example, the number of kills a pilot has are shown as several glyphs representing planes.
The quality of consumer products is commonly rated using a star system to indicate the performance, and thus allow different products to be compared.
The Babylonians formalized this into cuneiform marks, and from this start, written language developed. The Hindi gave us zero (meaning 'leave a space'), then borrowed by the Arabs who gave it the name cipher.
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Where was rational numbers first used?
Most probably way back in pre-history.
What is this triangle 78 42?
78 42 are, as far as I can make out, two numbers. They do not make a triangle.78 42 are, as far as I can make out, two numbers. They do not make a triangle.78 42 are, as far as I can make out, two numbers. They do not make a triangle.78 42 are, as far as I can make out, two numbers. They do not make a triangle.
How can prime numbers be used in your everyday life?
Prime numbers are used to find the LCM of numbers Prime numbers are used to find the HCF of numbers Prime numbers are used to simplify fractions Prime numbers are used to find the LCD of fractions
How do you used real numbers in your real life?
numbers are used in every day life such as how old are you? whats 2+2? <forget that> if your talkin about real number as in |-26| = 26 then yeah forget it. I think that real numbers would be used in things like how far are you away from something for example you wouldn't need to know if you are - amount away or + just that you are a certain distance.
What do serial numbers on the back of a watch mean?
The serial numbers on the back of a watch are there for the customer to know that the watch is real. The serial numbers can be looked up at the retailers.
How far back with alltel can retrieve text messages?
Alltel can retrieve text messages as far as four months back. The numbers called and texted can be retrieved much further back.
What font is used for the numbers on the back of the all blacks jersey?
Arial
Why did yogi berra cause math teachers frustration?
sometimes he used numbers incorrectly
A number far away from most of the numbers in a set of data?
what are numbers that are far from a data set
Christy Mathewson's jersey number for the giants?
numbers were not used back in the days that he played
Where was rational numbers first used?
Most probably way back in pre-history.
How far back is all the way back?
as far back as wherever you started from
How far back does the family name go back?
How far back does family go back
What is this triangle 78 42?
78 42 are, as far as I can make out, two numbers. They do not make a triangle.78 42 are, as far as I can make out, two numbers. They do not make a triangle.78 42 are, as far as I can make out, two numbers. They do not make a triangle.78 42 are, as far as I can make out, two numbers. They do not make a triangle.
What is the classification and collection of data in the form of numbers called?
Statistics is the classification and collection of data in the form of numbers. There is evidence of the use of statistical methods that date back as far as the 5th century BC.
Is there a scam being used that uses numbers on the back of social security cards and a bogus routing number?
It cannot be done. It is a myth. The red numbers on the back of a social security card are control numbers that verify the authenticity of the card. They serve no other purpose.
What is the cvv number in visa card?
on the back of the card the cvv number is the last three digits of the long number. The numbers are on the far right side.
