Following information is given The Richter scale reading of the earthquake A is 6.3. The earthquake B is 18 times more intense than the earthquake A. The Richter scale reading of the earthquake C is 8.2. The earthquake C is 2 times more intense than the earthquake D. (a) What is the Richter scale reading of the earthquake B? Round your answer to one decimal place. 7.6 (b) How much more intense is the earthquake C than the earthquake A? Round your answer to the nearest whole number. 2 x (d) What is the Richter scale reading of the earthquake D? Round your answer to one decimal place. 8.5 X

Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter4: Exponential And Logarithmic Functions
Section4.7: Logarithmic Scales
Problem 14E
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Following information is given
The Richter scale reading of the earthquake A is 6.3.
The earthquake B is 18 times more intense than the earthquake A.
The Richter scale reading of the earthquake C is 8.2.
The earthquake C is 2 times more intense than the earthquake D.
(a) What is the Richter scale reading of the earthquake B? Round your answer to one decimal place.
7.6
(b) How much more intense is the earthquake C than the earthquake A? Round your answer to the nearest whole number.
2 x
(d) What is the Richter scale reading of the earthquake D? Round your answer to one decimal place.
8.5 X
Transcribed Image Text:Following information is given The Richter scale reading of the earthquake A is 6.3. The earthquake B is 18 times more intense than the earthquake A. The Richter scale reading of the earthquake C is 8.2. The earthquake C is 2 times more intense than the earthquake D. (a) What is the Richter scale reading of the earthquake B? Round your answer to one decimal place. 7.6 (b) How much more intense is the earthquake C than the earthquake A? Round your answer to the nearest whole number. 2 x (d) What is the Richter scale reading of the earthquake D? Round your answer to one decimal place. 8.5 X
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