Acommon ceiling height is 96 inches (8feet). about how high is this in centimeters?

The decibel level of sound is 50 db greater on a busy street than in a quiet room where the intensity of sound is watt/m2. the level of sound in the quiet room is db, and the intensity of sound in the busy street is watt/m2. use the formula , where is the sound level in decibels, i is the intensity of sound, and is the smallest sound intensity that can be heard by the human ear (roughly equal to watts/m2).

What value of x is in the solution set of 4x – 12 s 16 + 8x?

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?