Quadrilateral B is the result of a dilation of quadrilateral A. Given the coordinate grid below, determine the scale factor used to dilate the figure.

Compare the cost of the bike trips from the two companies shown.for both the cost in a linear function of the number of days which statements is true

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.

3x + 4y = 5 x- 3y = -7 solve by substitution