Hey fatherjack.

Hint: if you have 3# then getting 100% is gained by multiplying by 100%/3% or 1/0.03 = 100/3. To get 3% you take this and multiply by 0.93 = 93%/100% as expressed in fraction form.

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- Aug 19th 2013, 03:01 AM #1

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## got it I think

if 1. How long does each node transmit for in every hour? Express your answer in seconds.

33 ms = 33 x 10^{-3}s = 0.033 s

So, the duty cycle is (**0.033 s**÷**T s**) x 100% = 3%

Transposing the formula gives T s =

if 0.033 equates to 3% of the time then how do I what 93% is

- Aug 19th 2013, 03:46 AM #2

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