showard0109 showard0109

13-07-2020
Mathematics

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If a varies inversely with b, and a=12 when b=1/3, find the equation that relates a and b

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wegnerkolmp2741o wegnerkolmp2741o

13-07-2020

Answer:

a = 4 /b

or ab = 4

Step-by-step explanation:

An inverse relation is given by

a = k/b where k is the constant

Rewriting

ab = k

12 * 1/3 = k

4 = k

a = 4 /b

or ab = 4

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