What is the solution set for -5(x - 10)< _ -10? {x: x > _ 40} {x: x < _ 12} {x: x < 40} {x: x > _ 12}

Compare these two waves: the blue and orange waves have the same pitch, but the blue wave is louder. the blue and orange waves have the same volume, but the blue wave has a higher pitch. the orange wave has a higher pitch, but the blue wave is louder. the blue wave has a higher pitch, but the orange wave is louder.

What is the standard deviation of the following data set rounded to the nearest tenth? 3, 17, 18, 15, 12, 21, 9

If m 17 27 90 63 ** picture is attached