The Richter scale is used to describe the magnitude of earthquakes. The following equation represents how geologists calculate Richter scale magnitude. x represents the amount of force produced by the earthquake. log (x) = Richter scale I In 1949, Washington was struck by a 7.1 magnitude earthquake on the Richter scale. It has been predicted that Washington is due for a 9.0 magnitude quake. Using the Richter scale equation above, determine how many times more forceful the predicted earthquake would be, compared to the 1949 quake.

Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter10: Exponential And Logarithmic Functions
Section10.5: Logarithmic Functions
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Level 4: Advanced
The Richter scale is used to describe the magnitude of earthquakes. The following equation represents how geologists
calculate Richter scale magnitude.
x represents the amcunt of force produced by the earthquake.
log (x) = Richter scale
In 1949, Washington was struck by a 7.1 magnitude earthquake on the Richter scale. It has been predicted that Washington
is due for a 9.0 magnitude quake. Using the Richter scale equation above, determine how many times more forceful the
predicted earthquake would be, compared to the 1949 quake.
Craduation
Transcribed Image Text:Level 4: Advanced The Richter scale is used to describe the magnitude of earthquakes. The following equation represents how geologists calculate Richter scale magnitude. x represents the amcunt of force produced by the earthquake. log (x) = Richter scale In 1949, Washington was struck by a 7.1 magnitude earthquake on the Richter scale. It has been predicted that Washington is due for a 9.0 magnitude quake. Using the Richter scale equation above, determine how many times more forceful the predicted earthquake would be, compared to the 1949 quake. Craduation
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