Question

if x is proportional to y then x¹/ y¹= x²/y² true or false, please answer urgently​

Answer 1

Answer:

Since x and y are inversely proportional, we know that y=

x

Constant

⇒xy=Constant

⇒8×Y

1

=16×5

⇒8Y

1

=80

⇒Y

1

=

8

80

=10

Now,

⇒X

1

×4=16×5

⇒4X

1

=80

⇒X

1

=

4

80

=20

Now,

⇒X

2

×2=16×5

⇒2X

2

=80

⇒X

2

=

2

80

=40

Now,

⇒80×Y

2

=16×5

⇒80Y

2

=80

⇒Y

2

=

80

80

=1

∴X

1

=20,X

2

=40,Y

1

=10,Y

2

=1

mark me as brainliest

Answer 2

Answer:

It is a true statement

Step-by-step explanation:

Given

$x = y$

Proving

$\frac{x {}^{1} }{y {}^{1} } = \frac{x {}^{2} }{y {}^{2} }$

After dividing both sides

We Get,

$x/y= x/y$

So,

LHS = RHS

And,

The Given Statement is True

• Please mark my answer as Brainliest