Acorporation vp claims the average age of their senior managers is 48.8 years old. human resources decides to test this claim with a sample of 120 senior managers and finds their average age to be 49.5 years old with a standard deviation of 3.6 years. the level of significance used was 0.05

Is fgh ~ jkl? if so, identify the similarity postulate or theorem that applies.

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.

Here is my question! jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?