John needs to make a scale drawing of his school building for art class. if the building is 256.25 meters long, and john scales it down using a ratio of 25 meters to 1 inch, how long will the building be in the sketch?

Adecibel is a logarithmic unit that can be used to measure the intensity of a sound. the function y = 10logx gives the intensity of a sound in decibels, where x is the ratio of the intensity of the sound to a reference intensity. the reference intensity is generally set at the threshold of hearing. use the graphing utility to graph the decibel function.a whisper has a sound intensity of 30 decibels. use your graph to you complete the following statement. the sound intensity of a whisper is times the reference intensity.

5. (03.02)if g(x) = x2 + 3, find g(4). (2 points)1619811

Simplify this expression. 8x 16(x + y)