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lord [1]
3 years ago
11

The population of a bacteria sample doubles every 6 hours. How long would it take for the population to triple?

Mathematics
2 answers:
seraphim [82]3 years ago
8 0

The way to solve this question is to essentially reverse the equation I used in the other answer.


I would solve this with some theoretical values. If you start with 3, how long would it take for it to triple, or reach 9.


the equation would look like 9 = 3(2)^t/6, note how the instead of 1/2 it is now 2 in the parenthesis, as it doubles every 6 hours rather than halves every amount of hours.


When placed into an algebra calculator, the answer should be about 9.5 hours

Flura [38]3 years ago
3 0

Answer is approximently 9.5 HRS. Hope this helps!


Please mark brainliest!

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Airida [17]

Answer:

-10/3 is the answer

Step-by-step explanation:

Given are two complex numbers as

z1=\frac{2}{5} (cos63  + isin63)\\z2=\frac{10}{3} (cos 117 + isin117})

Recall Demoivre theorem as

(cosA+isinA)(cos A+isin B) = cos(A+B)+isin(A+B)

Hence here we have sum of angles  as

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7 0
4 years ago
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apply x= -1

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Answer:

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Step-by-step explanation:

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