Ct
Plot the numbers on the number line.
15, 18, 13
Which inequalities are true? Check all that apply.
15<3
o va > 3
V8 < V13
0 113 = 3.6
o 22< 15 < 2.3
3.6 > V13 > 3.7
Done

Which is the standard form for this number? (4 x 1 100 ) + (8 x 1 1,000 ) + ( 3 x 1 100,000 ) ? a) 0.004803 b) 0.04803 c) 0.0483 d) 0.483

If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(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.