15 RAT is a triangle. [AM] is the median and O is the midpoint of (AM). (RO) cuts (AT) at D. Let I be the midpoint of [TD].
Prove that : MI =
RD
-RD, TD = 2DA and OD =
4​

Using two or more complete sentences, describe how you can find a vector parallel to b=-2,3

Which of the following is a function? a.) {(-2, -4/5), (-1,-,,-1)} b.) {(-2,,1/,3/,1)} c.) {(-22)} d.) {(-21)}

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.