rustintesla rustintesla

23-11-2021
Mathematics

contestada

I'll give brainliest
y is inversely proportional to
[tex] \frac{1}{ \sqrt{x} } [/tex]
When x = 4, y = 5.
Find x if y = 10

Respuesta :

alyacout2008 alyacout2008

23-11-2021

Answer:

formula = y= k/x

k = y/x

y= 5 , x= 2

k = 5/2

part a

y = 2/5 × 8 = 3.2

part b

y = × x

part c

x = k/y

x = × 10 = 4

Step-by-step explanation:

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