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anonymous
 one year ago
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Roberto has been studying a type of bacteria that doubles every month. Originally, there were 3 bacterial cells. He wants to know how many there will be after 43 months. Which equation should he use?
anonymous
 one year ago
Medal Roberto has been studying a type of bacteria that doubles every month. Originally, there were 3 bacterial cells. He wants to know how many there will be after 43 months. Which equation should he use?

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0a43 = 3(2)(43) a43 = 3(2)^43 a43 = 3(2)(43 − 1) a43 = 3(2)^43 − 1

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0those are the answer choices

acxbox22
 one year ago
Best ResponseYou've already chosen the best response.1well you start off with 3 and it DOUBLES every month doubles=2 and there are 43 months

acxbox22
 one year ago
Best ResponseYou've already chosen the best response.1how many will there be after 1 month?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0that means its the 3rd choice

acxbox22
 one year ago
Best ResponseYou've already chosen the best response.1it doubles every month so 2^43

acxbox22
 one year ago
Best ResponseYou've already chosen the best response.1and then multiply that by 3 to find how many total bacteria there were

acxbox22
 one year ago
Best ResponseYou've already chosen the best response.1you dont need to find that out lol
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