Mathematics, 19.12.2019 20:31 chris3487
Three bacteria are ina dish. each hour the number of bacteria increases by four. if at the end of the first hour there are 12 bacteria, how many bacteria are there at the end of the next three hours?
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Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15
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Marquise has 200 meters of fencing to build a rectangular garden. the garden's area (in square meters) as a function of the garden's width w w (in meters) is modeled by: a ( w ) = − w 2 + 1 0 0 w a(w)=−w 2 +100w what side width will produce the maximum garden area? meters
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Yvaries inversely as x. y =12 when x=5. find y when x=4
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At noon a tank contained 10cm water. after several hours it contained 7cm of water. what is the percent decrease of water in the tank?
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Three bacteria are ina dish. each hour the number of bacteria increases by four. if at the end of th...
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