A tree is 12 feet tall. A wire runs from the top of the tree to a point 4 feet from its base. The wire is 160 sqaure root feet long. Estimate the lenght of the wire tonearest hundreth of a foot.

Asequence is defined recursively using the formula f(n + 1) =f(n) - 5. which sequence could be

This is about circle theorems. someone asap : (

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.