Bobs bill for dinner at surefire steak house was $45 .in addition ,he paid 5% of the bill and he left a tip for 15% of the bill (before tax). how much did bob spend for tax tip

At the newest animated movie, for every 9 children, there are 4 adults. there are a total of 39 children and adults at the movie.

In triangle opq right angled at p op=7cm,oq-pq=1 determine the values of sinq and cosq

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.