variable
A letter used to represent numbers is called a variable; the most common ones are 'x' and 'y'.
That's called a variable.
A symbol, usually a letter, that is used to represent 1 or more numbers
a letter or symbol that stands for one or more numbers is a
variable
A letter used to represent numbers is called a variable; the most common ones are 'x' and 'y'.
A variable.
variable
That's called a variable.
A symbol, usually a letter, that is used to represent 1 or more numbers
A variable. In computer programming, you can have a single variable for a group of related numbers - in this case, you speak about an array.
Various mathematical systems are used by computing systems to represent, encode or process numbers. Binary: only two values are combined in to 8 bit blocks to provide mathematical values. Hexadecimal: 16 values from 0 to 9 and A to F are used in four bit blocks to represent numbers. Many other systems are used and more information can be found in multiple places online. Example systems: Decimal, Binary, Octal, Hexidecimal
variables
A variable! like x!
variable
This value for BMI is more than 30,0.