What are two differences between binary and decimal numbers? (Choose two.)
- Binary numbers are based on powers of 2.
- Numbers typed on a keyboard are entered as binary and converted to decimal by the computer.
- Binary numbers consist of three states: on, off, null. Decimal numbers do not have states.
- Decimal numbers include 0 through 9.
- Decimal numbers are based on powers of 1.
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Explanation: Computing devices use the binary system for data processing and storage. Binary numbers are based on powers of 2 and decimal numbers are based on powers of 10. |