More FREE POINTS solve this: 1+2+3+4+5+6+7+8+9+10+11=

The triangles are similar. what is the value of x? x=

State if the two triangles are congruent. if they are, state how you know?

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.