# Algebra

posted by .

Find the number of decibels for the power of the sound. Round to the nearest decibel.
A rock concert, 5.3 10-6 watts/cm2

• Algebra -

db = 10*Log(5.3*10^-6)
db = 10*(Log5.3+LOg10^-6)db = 10*(
db = 10*(0.724-6) = -53.

• Algebra -

Correction:
db = 10*Log(5.3*10^-6)
db = 10*(Log5.3-Log10^-6)
db = 10*(0.724-6) = -53.

## Similar Questions

1. ### Math

Find the number of decibels for the power of the sound. Round to the nearest decibel. A rock concert, 5.19 10-6 watts/cm2 D= ?
2. ### math

Find the number of decibels for the power of the sound. Round to the nearest decibel. A rock concert, 5.36 multiplied by 10-6 watts/cm2 D = mark dB
3. ### algebra

Find the number of decibels for the power of the sound. Round to the nearest decibel. A rock concert, 5.4 10-6 watts/cm2
4. ### ALGEBRA

Find the number of decibels for the power of the sound. Round to the nearest decibel. A rock concert, 5.21 multiplied by 10-6 watts/cm2
5. ### algebra

Find the number of decibels for the power of the sound. round to the nearest decibel. A rock concert, 5.35x 10^4 watts/cm^2
6. ### algebra

find the number of decibels for the power of the sound. round to nearest decibel. a rock concert 5.34*10^-6 watts/cm^2 D= Db
7. ### Math

Find the number of decibels for the power of the sound. Round to the nearest decibel. A rock concert, 5.35 10-6 watts/cm2 D =______ dB
8. ### Algebra

find the number of decibels for for the power of the sound given. Round to the nearest decibel. a rocket engine, 2.4 X 10 -5 watts/cm2
9. ### algebra

Find the number of decibels for the power of the sound given. Round to the nearest decibel. A rocket engine, 2.42 cross 10−5 watts/cm2
10. ### algebra

Find the number of decibels for the power of the sound given. Round to the nearest decibel. A rocket engine, 2.42 cross 10−5 watts/cm2

More Similar Questions