Suppose the Number of Endangered Species Y Can Be Approximated

question 297

Multiple Choice

Suppose the number of endangered species y can be approximated by the formula where t is the number of years past 1980. How many species does the formula estimate will be added to the endangered species list between 2007 and 2020? Round your answer to the nearest whole number. ​
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• A)448 species.
• B)443 species.
• C)474 species.
• D)469 species.
• E)420 species.

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Definitions:

Anti-War Speech

Public discourse or address that argues against the initiation, continuation, or support of military conflicts and wars.

Manufacture and Sale

The process of creating goods through various forms of production and then offering them for purchase to consumers.

Alcohol

A colorless volatile flammable liquid that is the intoxicating constituent of wine, beer, spirits, and other drinks, and used as an industrial solvent and as fuel.

Committee on Public Information

An agency established by the U.S. government during World War I aimed at swaying public sentiment and bolstering backing for the war through the use of propaganda.