Zetta- Zetta- Zetta is a decimal unit prefix in the metric system denoting a factor of 10 or . The prefix was added as an SI prefix to the International System of Units (SI) in 1991 and has the symbol Z. Zetta is evocative of the Latin numeral , meaning "seven". Therefore it was used to denote the seventh power of 1000. A prefix of the same value, "hepta", was informally introduced a few years before the promulgation of zetta. It was formed from the Greek (), also meaning "seven". "Hepta" never received official sanction and is obsolete. Zeta (), although
Tera Wray 33 years old. Her roommate and friend, Jay'e Jones, discovered Wray's body at their home that evening. A note left by Wray instructed Jones to call Wray's mother, her attorney, and several others. Tera Wray Tera Wray (born Tera Elizabeth Lents; April 14, 1982 – January 13, 2016) was a pornographic actress, originally from Louisville, Kentucky. In his biography of Wray, performing arts researcher Harris M. Lentz III referred to the actress as "a star of alternative pornography". Her stage name is derived from her real first name, Tera, and her best friend's middle name, Wray. She has said "I've