A[1] angle addition postulate[2] subtraction property of equality b [1] substitution property of equality [2] transitive property of equality c [1] segment addition postulate [2] definition of congruent segments d [1] segment addition postulate[2] substitution property of equality

Ajar contains a mixture of 20 black marbles, 16 red marbles, and 4 white marbles, all the same size. find the probability of drawing a white or red marble on the first draw. 125 12 01 next question ask for turn it in

Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x

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.