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maxonik [38]
3 years ago
15

PLEASE HELP ME FFS

Mathematics
1 answer:
AnnZ [28]3 years ago
7 0

Answer:

55.74

Step-by-step explanation:

<em>Since the culture was tested and then the countdown started, you need to multiply the initial value by 3.5. Since it is tested once every 15 minutes, it will be tested two more times by the time 30 minutes is up; a total of 3 times tested.</em>

1.3 x 3.5 = 4.55

4.5 x 3.5 = 15.925

15.925 x 3.5 = 55.7375

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4 years ago
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6 0
4 years ago
Read 2 more answers
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Answer:

Step-by-step explanation:

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8 0
3 years ago
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