Frank is finding the volume of the solid figure below, which is made of two rectangular prisms. Select the two expressions that Frank can use to find the volume of the solid figure.

Answer choices: (3x20x8)+(13x6x8) (3x8x14)+(10x6x8) (3x8x14)+(13x6x8)
(3x20x8)+(10x6x8)

Which of the statements about the graph of the function y = 2x are true? check all of the boxes that apply. the domain is all real numbers x because the exponent of 2 can be any real number when the x-values increases by 1 unit, the y-value multiplies by 2. the y-intercept is (0, 1). the graph never goes below the x-axis because powers of 2 are never negative. the range is all real numbers.

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.

Solve the system of equations. 2x-2y=-4 and x+y=8. show work