"x" is directly proportional to "y" complete the table.
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HEYA MATE !!
HERE'S YOUR ANSWER...
x is directly proportional to y.
x = k.y ( where k is a proportionality constant )
from first case ,
15 = k.5
=> k = 15/5 = 3.
Now,
In second case ,
x = k.y
=> x = 3.5
=> x = 15.
In third case ,
x =k.y
=>12 = 3.y
=> y = 4.
hope it helps...
*proudly Indian*
HERE'S YOUR ANSWER...
x is directly proportional to y.
x = k.y ( where k is a proportionality constant )
from first case ,
15 = k.5
=> k = 15/5 = 3.
Now,
In second case ,
x = k.y
=> x = 3.5
=> x = 15.
In third case ,
x =k.y
=>12 = 3.y
=> y = 4.
hope it helps...
*proudly Indian*
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