As the input is increased by 1.
4 / (1/4) = 4 * 4 = 16
64/4 = 16
1024/64 = 16
So we can see the output factor is increased by a factor of 16.
Hope this helps.
X - 15 > 2x + 8 (I'm 99%) sure that is the answer
A² = b² + c²
30² = 18² + 24²
18, 24, 30
9 inches long
h = V/(l*w)
h = 135/(6*2.5)
h = 9