It would take five hours for all the bacteria to die. 1000 divided by 5 is 200 so 200×5 = 1000
Answer:
17
Step-by-step explanation:
the explanation is in the picture
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The answer to the question
Answer:
b
Step-by-step explanation:
B. Y= (x - 10) ^ 4 - 81 OR y = x^4 - 20x +91