A lottery sells 1000 tickets at $1 apiece. There is one winner who receives $100, and 5 second place winners who receive $50 each. What is the expected value of a ticket?

Mountains are created when: two plates crash together and one slides below the other two plates slide together, rubbing against each other two plates crash together and they both push the crust upward A combination of these

In a paragraph, explain how social and economic conditions for African Americans differed in the Upper South and the Deep South during the early to mid-1800s.

Do you think people rely too much or too little on words when communicating? Why?

According to Sternberg's triarchic theory, in order to understand intelligence we must consider the situations that require intelligence, how intelligence relates to the outside world, and the

Reproductive thinking produces solutions that are novel and creative true or false?

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Which statement describes how work and power are similair

High school is secondary school

According to positive psychology, which factor should not be primary in when working with clients?

If the Costa Rican government sets the exchange rate at 10 colon per U. S. dollar, then A. the supply of Costa Rican colones will increase. B. the supply of Costa Rican colones will decrease. C.