Question

y varies inversely as the cube root of x.this statement can be expressed in symbol as​

Answer 1

Answer:

x=2

Step-by-step explanation:

Given that, the cube root of x varies inversely as square of y

Also, x=8 and y=3

Then, 3x=y21

and  3x=k×y21

∴38=k×(3)21

⇒2=k×91⇒k=18

Then y=121=23

Then 3x=18×(23)21

⇒3x=18×94

⇒3x

=x=2