Change the Following Binary Number to Decimal Form

question 177

Multiple Choice

Change the following binary number to decimal form. 1001

• A) 13
• B) 17
• C) 11
• D) 10
• E) 9

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Definitions:

Essential Oils

Concentrated plant extracts that retain the natural smell and flavor, or "essence," of their source, used in aromatherapy and various traditional medicines.

Insomnia

Inability to obtain a sufficient quality or quantity of sleep.

St. John's Wort

An herbal plant traditionally used in the treatment of mild to moderate depression, anxiety, and sleep disorders.