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lidiya [134]
3 years ago
9

SOMEONE PLEASE HELP ME ASAP THIS IS ALMOST DUE ILL MARK BRAINLIEST!!!!

Mathematics
1 answer:
makkiz [27]3 years ago
3 0

Answer:

153

Step-by-step explanation:

If the table adds up to 20 and opened toe counts for 45% of the total. then 45% of 340 is 153 !

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MaRussiya [10]

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A culture started with 1,500 bacteria. After 5 hours it grew to 2,300 bacteria. How many bacteria with be present after 12 hours
Fynjy0 [20]

Answer:

4185

Step-by-step explanation:

A culture of bacteria grows exponentially according to the following general exponential growth function;

P_{t}=P_{0}e^{kt}

where;

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k is the growth constant

From the information given we have;

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We shall use this information to determine the value of k;

2300=1500e^{5k}

Divide both sides by 1500;

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Therefore, the population of the bacteria at any time t is given by;

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8 0
3 years ago
Factor x-3 out of f(x)=2x^3 -4x^2 -10x+12
Elza [17]

Answer:

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