Question

if x varies y,x=30 when y=12,find the formula connecting x and y
oobleck
varies how?
either y = kx or xy = k.
Your choice.
Moridiyat
Questions an answer
delight
you first find the constant then divide the both variables to get your relationship
Balqees
You first find the two constant and your two constant will represent the equation
Balqees
The formula connecting x and y is 5/2 which is x=5/2y
Gift halen
It will be x varies y = 30 therefore it is equal to 30÷12 then it will be 5\2 so the formula is division
Divine
It easy
Easyboi
If x× y and x =30 when y =12 .find
A the formular connection x and y
B x when y =10
C y when x =14
Darasimi
The formula connecting x and y is 5 equal to 5/2n or n/2