ex.andlogswkstanswers

ex.andlogswkstanswers - 9) 0.00075% 10) a) 0 meters/sec. b)...

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Answers to Applications of Exponential and Logarithmic Functions Worksheet 1) 6.1 grams 2) 829.5 grams 3) a) 42,000 b) 3642.9 thousand or 3,642,900 4) a) 5 2 10 × or 200,000 b) 8 1.22 10 × or 122,000,000 5) a) 79,638 b) 84,562 6) a) 12 thousand or 12,000 b) 11.4 thousand or 11,400 7) a) 84.3 years b) 87.7 years 8) a) 0% b) 0.054 or 5.4%
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Unformatted text preview: 9) 0.00075% 10) a) 0 meters/sec. b) 47.5 meters/sec. 11) a) $5200 b) $2600 12) 11.6 13) 7.4 14) 9.72 10 decibels × (97.2 decibels) 15) 40 decibels gain 16) a) 83.0% b) The answer is over 100% so the model no longer is valid. 17) 5.0 18) 5.3 This earthquake is slightly more intense. 19) 4.6 years 20) 6.1 years 21) 0.17 lumens...
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This note was uploaded on 04/23/2011 for the course MA 152 taught by Professor Owendavis during the Spring '08 term at Purdue.

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