Answer:
3/12 is equals to 1/4
I know this because 4*3=12
500TH MATH QUESTION LETS GO!!!
Hope This Helps!!!
6-3.5. 1/2 is equal to .5
We have composition of functions here.
See picture.
Answer:
65.1 decibels
Step-by-step explanation:
Given
--- intensity
Required
Determine the sound level
This is calculated using:

Where:

So, we have:

Apply law of indices


Using a calculator, we have:


Answer:8
Step-by-step explanation: