Divide 2200kg in the ratio 5: 6.

Determine the volume of a cylinder bucket if the diameter is 8.5 in. and the height is 11.5 in.

How to do this , and can some one explain

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.