If you install special sound-reflecting windows that reduce the sound intensity level by 35.0 dB , by what factor have you reduced the sound intensity

5000

Explanation:

Sound intensity is the power carried by the sound wave per unit area. Its unit is W/m². Commonly this intensity is measured on a logarithmic scale known as 'decibel scale'. On the decibel scale, 0 dB is the threshold of hearing. This corresponds to the sound intensity of W/m². For a 10 times increase in the sound intensity decibel value increase by 10. That means,

10 dB = W/m²

By this logic for a reduction in the sound intensity level by 35dB, the sound intensity will be reduced by a factor of 5000.

double the distance = divide strength by 4

answer;

d. are made mostly of liquid

explanation;

-the general   composition and structure planets includes; they have a thick gas and liquid layer covering a small,solid core. mostly the gases are hydrogen and helium atmosphere and layers of liquid hydrogen. for instance neptune and uranus are examples of the outer planets, they have a core covered by ice and ammonia.

-neptune's atmosphere is hydrogen and helium with a bit of methane so there is no oxygen to breath and the interior is made up of frozen water and ammonia with a rock and iron core. thus, there is no liquid water or solid surface to survive.