1. What is the value of x in log. 27 = - 3?В. зA.с. 9D. 812. A earthquake is measured with wave amplitude of 1000 times as great as lo. Whatis the magnitude of this earthquake using Richter scale?А. 2.0в. 2.5с. 3.0D. 3.333. The two liters solution contains 0.00004 moles of hydrogen ions. What is its pHlevel?A. 4.10В. 4.40C. 4.60D. 6.80

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Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter5: Inverse, Exponential, And Logarithmic Functions

Section5.6: Exponential And Logarithmic Equations

Problem 70E

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1. What is the value of x in log. 27 - - 3? A. В. з C.9 D. 81