You Have 40 Different Books (20 Math Books, 15 History

question 39

Short Answer

you have 40 different books (20 math books, 15 history books, and 5 geography books).
-You pick two books at random, one at a time. What is the probability that both books are history books?

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Definitions:

Haiti

A country located on the island of Hispaniola in the Caribbean Sea, known for its rich culture and history, including being the first post-colonial independent black-led nation in the world.

Grassroots Volunteers

Individuals who engage in voluntary action, often from the community level, to support a cause or movement without seeking financial gain.

Political Organizers

Individuals actively involved in the planning and execution of strategies to promote, resist, or enact social or political change.

Great Migration

A period from 1916 to 1970 during which six million African Americans moved from the rural Southern United States to the urban Northeast, Midwest, and West.