browm452980 browm452980

26-07-2021
Mathematics

contestada

Laura makes a sound that 80.9 dB loud. Sarah makes a sound that is 3 time as intense. What is the loudness of Sarah's sound (in dB)

Respuesta :

kumarw864 kumarw864

26-07-2021

Answer:

242.7 dB

Step-by-step explanation:

Answer Link

Otras preguntas

Clara bought a beautiful plant for her apartment. Clara lives in a basement apartment that receives very little sunlight. She placed the plant close to the only

What is the value of x?

who was the first person on earth?

Sketch the graph of y = 5 sin 2x° + 12

3 A goalkeeper saves 7 out of 50 penalties. a Estimate the probability that a penalty is saved.

please help quick!! Jane makes house calls. For each, she is paid a base amount and makes additional money for each hour she works. The graph below shows her pa

2. What would be the effect on your body if you did not have kidneys? Page 112 A. My body would not absorb nutrients. B. Waste would collect in the blood and be

development journalism and model

Which effect did World War II have on the United States? a) The United States became the richest, most powerful nation in the world. b) The war caused the Unite

NEED HELP ASAP!!!! Which equations define y as a linear function of x ? Select all that apply. A y=2x B y=5x3+3 C y=12x−9 D y=x2 E y=4x2+2x F y