0
It's a system called hexadecimal numbers, used to define colors in HTML, pictures, graphics etc.
0 is lowest value, f is highest.
ffff00 means full red, full blue and no green. It is yellow
They are used to get a more specific color than "red", you can use it to get more nuances.
Add your answer:
Earn +20 pts
What number system uses the digits 0 9 and the symbols A F?
9
Does the decimal system use ten symbols?
No. It uses ten digits and the decimal point: eleven symbols in all.
What is a Number system that uses just two digits 0 and 1?
Binary
What number system uses the digit 0 to 9 and the symbols a-f?
It is called Hexadecimal
What is a number system which uses a base of 10 The valid digits are 0 to 9.?
It is the number system that we now use today and it is the Hindu-Arabic numeral system.
What number system uses the digits 0 9 and the symbols A F?
9
Does the decimal system use ten symbols?
No. It uses ten digits and the decimal point: eleven symbols in all.
The number system that only uses two digits 0 and 1 is called?
The binary system uses the digits 0 and 1
What are the digits or numbers used in the octal number system?
Octal (base 8) uses the digits 0 - 7.
What is a Number system that uses just two digits 0 and 1?
Binary
What number system uses the digit 0 to 9 and the symbols a-f?
It is called Hexadecimal
What is a number system which uses a base of 10 The valid digits are 0 to 9.?
It is the number system that we now use today and it is the Hindu-Arabic numeral system.
How many symbols do the decimal numbering system use?
The decimal number system uses 10 different symbols to represent a number. The 10 different symbols are 0 to 9. It is a base 10 system unlike binary which is base 2 ( 0 and 1).
What is the number system that uses digits 0 and 1?
Base 2 otherwise known as binary.
What is the difference between a number system and a binary system?
A binary system is a special type of a number system. The binary system uses only two digits, other number systems use more.
How many types of binary number system are there?
To the best of my knowledge (which is not completely inconsiderable), there is only one binary number system. That is the system in which each place is worth twice that of the preceding place, starting at 1. A 1 will count the place, a 0 will not. You may have meant how many number system are there 'like' the binary system, that is to say, how many number system are there which, like the binary system, do not use 10 digits. The answer to that is an infinite number. Binary is only special in that it uses the least possible number of digits. Our normal system (decimal) uses 10 digits (0-9). A number system can be made which uses any number of digits. The only three that I know of which are commonly used are the following. Decimal is our normal day to day number system with the digits 0-9. Binary is the number system used by computers and has only two digits, 0 and 1. Hexadecimal is a number system used by programs and has 16 digits, 0-f (that is, it uses 0-9 like normal, but continues by replacing "10" with "a", "11" with "b" and so on, up to "15" with "f"). To look into this more fully, they're called bases. Binary is base 2, decimal is base 10, and hexadecimal is base 16.
What is base 8?
The base 8 number system (shortened to oct) uses digits 0-7.
