Question

Que. 11)Suppose that y is inversely
proportional to x, and that y=0.4 When
X%2.5. Find ywhenx=4./समजाy हे x शी
व्यस्त चलनात आहे आणि जेव्हा x=2.5 असते तेव्हा
y30.4 असते. जेव्हा x=4 असेल तेव्हा x ची किंमत
काय असेल?​

Answer 1

Step-by-step explanation:

Given that:-

Y is inversely proportional to X

=>Y is proportional to 1/X

=>YX = K (Constant)

=>XY=K(Constant)

Now Y=0.4 and X=2.5 then

K=0.4×2.5=1.00=1

Therefore,K=1

1)If X=4 then Y =K/X

=>Y = 1/4

=>Y=0.25

Therefore Y=0.25