Yes, both fractions are equal.
Answer:
Length of Bar JK=l
Bar (JK) is dilated by a scale factor of n, having origin as the center of dilation.
New line segment formed named bar (J'K').
As given slope of bar(JK) =m
When we dilate a line segment with respect to origin , having origin as the center of dilation, there is no effect of slope on Dilation.
Length of bar (J'K')= (Length of bar JK)×(Scale factor)
= l×n Or n×l
Option (D) is correct.
24.9/150* 100%= 16.6%
16.6% of 150 is equal to 24.9~
According to that logic you should start with the question "Why is ten not called onety"?
Y-4=1/3(4+14)
Y-4=1/3(18)
Y-4=6
Y=10