The relationship between the number of decibels B and the intensity of a sound I in watts per centimeter squared is10B =In 1010(a) Use the properties of logarithms to write the formula in simpler form.10 + 16 log 10160 + 10 log1010 + 160 In I160 + 10 In I10 + 160 log,101(b) Determine the number of decibels of a sound with an intensity of 10- watt per square centimeter.dB

Answered: Image /qna-images/answer/3972d561-8926-418b-bd0a-bd542c4784d0.jpg

The relationship between the number of decibels ß and the intensity of a sound I in watts per centimeter squared is 10 In In 10 B = 10-16 (a) Use the properties of logarithms to write the formula in simpler form. O 10 + 16 log 107 O 160 + 10 log107 O 10 + 160 In I 160 + 10 In I O 10 + 160 log,, (b) Determine the number of decibels of a sound with an intensity of 10-7 watt per square centimeter. dB

The relationship between the number of decibels ß and the intensity of a sound I in watts per centimeter squared is 10 In In 10 B = 10-16 (a) Use the properties of logarithms to write the formula in simpler form. O 10 + 16 log 107 O 160 + 10 log107 O 10 + 160 In I 160 + 10 In I O 10 + 160 log,, (b) Determine the number of decibels of a sound with an intensity of 10-7 watt per square centimeter. dB

College Algebra

1st Edition

ISBN:9781938168383

Author:Jay Abramson

Publisher:Jay Abramson

Chapter6: Exponential And Logarithmic Functions

Section6.6: Exponential And Logarithmic Equations

Problem 79SE: Recall the formula for continually compoundinginterest, y=Aekt. Use the definition of a...

See similar textbooks

Similar questions

Rewrite 163x5=1000 as a logarithm. Then applythe change of base formula to solve for x using thenatural log. Round to the nearest thousandth.
How can the logarithmic equation logbx=y besolved for x using the properties of exponents?
How does the power rule for logarithm help whensolving logarithms with the form logb(xn) ?
Use logarithms to find the exact solution for 3e6n2+1=60. If there is no solution, write nosolution.
Discuss the meaning of the common logarithm.What is its relationship to a logarithm with base b,and how does the notation differ?
Solve for x: log5x=3
Recall the formula for continually compoundinginterest, y=Aekt. Use the definition of a logarithmalong with Properties of logarithms to solve theformula for time t such that tis equal to a singlelogarithm.
Use logarithm to find the exact solution for 9e10a85=41. If there is no solution, writeno solution.