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Mathematics 10 Online
OpenStudy (anonymous):

Someone help me I'm going nuts over this problem xD: A culture started with 1,000 bacteria. After 3 hours, it grew to 1,100 bacteria. predict how many bacteria will be present after 17 hours. Round your answer to the nearest whole number.

OpenStudy (anonymous):

wel in order to solve you need to find the Average Rate of change. you do New Number - Old Number ÷ Amount of time (3 hours in this case)

OpenStudy (anonymous):

(1100 - 1000) ÷ 3

OpenStudy (anonymous):

@MysticalFlames

OpenStudy (anonymous):

I got it, don't worry

OpenStudy (anonymous):

it equals 33.333333 right? which is about 33

OpenStudy (anonymous):

now multiply that by 17 which is the hours. And add on the original number, 1000. That is you answer. What did you get?

OpenStudy (anonymous):

I already closed the question but I'll give you a medal anyway

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