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the becteria grows in exponential manner,the bacteria proportion at 3.00pm is 300 then at 7pm it raise to 153600.by how much will be the proportion of bacteria at 10.00pm?
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- ATQ:-
Exponential Growth occurs. Clearly 153600= 512x300= 8^3x300
For this much amount of growth to occur- the growth of the bact. would have been-
3.00-4.00 pm = 300x8^0
4-5 pm= 300x8^1
5-6 pm= 300x8^2
6-7 pm= 300x8^3, Hence at 7 pm its 153600. Thus,
proceeding same way- at 10 pm prop of Bacteria is 300x8^6-Ans - 12 years agoHelpfull: Yes(14) No(2)
- 153600*4.75*4.75*4.75 is approx. 16509000
- 12 years agoHelpfull: Yes(2) No(5)
- @ JOY,
Do you mean there will be no growth from 3 pm to 4 pm. - 12 years agoHelpfull: Yes(1) No(1)
- I think for exponential growth to happen,it is possible that the rate of growth will be zero for a certain period of time.
- 12 years agoHelpfull: Yes(0) No(1)
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