neishah16
neishah16 neishah16
  • 02-10-2017
  • Mathematics
contestada

Help please pre calculus

Help please pre calculus class=

Respuesta :

musiclover10045
musiclover10045 musiclover10045
  • 02-10-2017

put 7.6*10^-4 into the equation:

10log(1/7.6*10^-4)

this equals 31.19 db

Answer Link

Otras preguntas

Find the value: please help
The solution of this equation has an error. Which of the following steps has an error? Step 1: -2x + 8 - 3x = 7 Step2:–5x+8=7 Step3:-5x = 15 Step4: x = -3 O Ste
Jack is 4 times as old as Lacy. 3 years from now the sum of their ages will be 71 . How old are they now?
Find the future value of each deposit if the account pays (a) simple interest, and (b) interest compounded annually! $700 at 3% for 6 years​
Could someone plz help
can anyone give me some sentences for past simple, past continuous, past perfect, past perfect continuous ????
Evaluate EquationPlease Help Me!!
What is the scale factor?
Can some help with the answer please it’s very much needed and apprIeciated
Why do you think the soil in the garden dies out more quickly on hot, windy days?