The number of decibels, d, produced by an audio source can be modeled by the equation d = 10log(I/K) where I is the sound intensity of the audio source and K is a constant. How many decibels are produced by an
audio source whose sound intensity is 1,000 times the
value of K?

4
30
40
100
10,000

The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old

Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]

Complete the steps to find 4.830 ÷ 5