Question

Find a missing value, if x and y vary inversely.​

Answer 1

Step-by-step explanation:

x 124 b 2d y 5a6 c3x and y vary inversely

x=yk

xy= constant

x1y1=x2y2=x3y3=x4y4=x5y5

⇒12(5)=4a=6b=2c=3d

⇒a=412×5;b=612×5;c=212(5);d=312(5)

⇒a=15;b=10;c=30;d=20