70% of savings spent to buy a camera that was 574 what was total in savings

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

Which of the following three dimensional figures has a circle as it’s base

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.