Radium decays according to the function Q(t) = Qe-
where Q represents the quantity remaining after tyears and k is the decay
constant 0.00043. How long will take for 500g of radium to decay to 5g?

96 39 cause 135 -96=39 im smart (i used a calculater)

110

step-by-step explanation:

based on the question i am guessing that it is a typo for abc

it is definatly the 3rd one. very much looks like it, for a good chance, the third one would be best for you.

8(4)^8=72^feet to say that the total can conclude to 8(4) which as you know would mean 8 x 4. that equals 32w. 32^ could make a 72 answer as well. but your coefficent will remain w so your answer is 72w.

you!

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24,18t

step-by-step explanation: