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Tresset [83]
3 years ago
15

a scientist has 800 bacteria. with the use of antibiotics half of them die every 2 hours. how may are there after 16 hours

Mathematics
2 answers:
Shalnov [3]3 years ago
8 0
This is what i got in the caculator 6400 if not im so so sory
denis23 [38]3 years ago
5 0
After 16 hours , 3200 bacteria 

because in 2 hours kills 400 right so 

in 16 hours 3200 will be killed 
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5 0
3 years ago
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Members of the track team can run 400 min an average time of 64.6 seconds. The
vova2212 [387]

Answer:

T maximum=T average -7.8 seconds

T minimum=T average +7.8 seconds

Step-by-step explanation:

Calculation for the equation that can be

use to find the maximum and minimum times for the track team

Using this equation to find the maximum times for the track team

T maximum=T average -7.8 seconds

T maximum=64.6 seconds-7.8 seconds

Using this equation to find the minimum times for the the track team

T minimum=T average +7.8 seconds

T minimum=64.6 seconds +7.8 seconds

Therefore the equation for the maximum and minimum times for the track team are :

T maximum=T average -7.8 seconds

T minimum=T average +7.8 seconds

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Absolute value of +4 and -2
Greeley [361]

Answer:

4 and 2

Step-by-step explanation:

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Answer:

Step-by-step explanation:

4⁵

4 is the base.

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