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sergiy2304 [10]
3 years ago
5

a certain bacteria populations doubles in size everyday. Suppose a sample starts with 500 bacteria. write an expression that mod

els the number of bacteria in the same sample after x days. Evaluate the expression for x=0,2,and 5
Mathematics
1 answer:
elena-14-01-66 [18.8K]3 years ago
7 0

Answer:

16,000

Step-by-step explanation:

16,000 - answer

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masya89 [10]
Okay. The question is m/9 - 17 = 21. First off, we will add 17 to both sides. -17 + 17 cancels out. 21 + 17 is 38. That leaves m/9 = 38. Multiply each side by 9 to isolate the m, because m is the numerator and 9 is the denominator. m/9 * 9/1 cancels out. 38 * 9 is 342. Let's check this. 342/9 is 38. 38 - 17 is 21. 21 = 21. There. x = 342.
3 0
3 years ago
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Answer:

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Step-by-step explanation:

The proportion is 8:1

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4 years ago
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