Mathematics, 02.02.2020 19:58 sulemmaa
If f(x) is the total number of bacteria present in a sample after x hours, which of the following statements best describes the meaning of f(2) = 12?
the total number of bacteria present in the sample after 12 hours is 2.
the total number of bacteria present in the sample after 6 hours is 2.
the total number of bacteria present in the sample after 2 hours is 12.
the total number of bacteria present in the sample after 6 hours is 12.
Answers: 3
Mathematics, 21.06.2019 14:00
Tracy solved the following problem. which of the statements is true? 9 ÷ 3 + 6 × 2 3 + 6 × 2 9 × 2 18 her answer is correct. her answer is incorrect. she should have multiplied before dividing. her answer is incorrect. she should have multiplied before adding. her answer is incorrect. she should have added before dividing.
Answers: 1
Mathematics, 21.06.2019 16:00
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Which equation represents a line that is parallel to the line whose equation is 3x-2y=7( show all work)
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What is the value of the expression i 0 × i 1 × i 2 × i 3 × i 4? 1 –1 i –i
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If f(x) is the total number of bacteria present in a sample after x hours, which of the following st...
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