27-06-2014
English

Answered

T varies with the cube of w.
When w is 3, T is 1/9.
Find the value of w when T is 1/243.

I don't understand any Variations!

Answer :

mariamikayla mariamikayla

27-06-2014

3...........1/9
w...........1/243

w=3* 1/243/9=

w=1/81/9=

w=1/81 * 1/9=

w=1/729

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