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lubasha [3.4K]
3 years ago
5

A certain colony of bacteria begin with one cell and the population doubles every 20 minutes. What was the population of The Col

ony after 2 hours?
a. 6
b. 12
c. 32
d. 64​
Mathematics
1 answer:
svetoff [14.1K]3 years ago
3 0
First 20 minutes:1 Second 20:2 Third 20:4 Fourth 20: 8. Fifth 20: 16 Sixth 20: 32. C is your answer
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Please help me
Georgia [21]

Answer:

This may well be you! No matter where you are on the road to being a critical thinker, you can always more fully develop and finely tune your skills. Doing so will help you develop more balanced arguments, express yourself clearly, read critically, and glean important information efficiently.

Step-by-step explanation:

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2 years ago
Solve for x. 3x+11=9x-14
iVinArrow [24]

Answer:

x=25/6

Step-by-step explanation:

3x+11=9x-14

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8 0
3 years ago
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How many points need to be removed from this graph so it will be a function?​
finlep [7]

Answer:

3 points

Step-by-step explanation:

in a function, an x-value must have only one y-value correlated with it.

So, you would need to remove either (-3, 2) or (-3, 3)

And, you would need to remove either (2, -2) or (2, -4)

<em>And, </em>you would need to remove either (1, 4) or (1, -4)

So--you need to remove 3 points in total for this to be a function.

[a y-value can have multiple x-values. the two points at -4 are allowed, and do not need to be removed for both of them to be there]

8 0
1 year ago
I have no idea who to do this?
natka813 [3]
Click the "ask for help" button
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3 0
3 years ago
Find the average rate of change of the function defined by the following table. x y -2 -5 2 35 6 75 10 115
Pani-rosa [81]

By definition we have that the average rate of change of the function is:

 AVR =  \frac{f(x2) - f(x1)}{x2 - x1}

 Evaluating the function for the complete interval we have that the AVR is given by:

 AVR = \frac{115 - (-5)}{10 - (-2)}

 Rewriting we have:

 AVR = \frac{115+5}{10+2}

 Simplifying the expression we have:

 AVR = \frac{120}{12}

 AVR = 10

 Answer:

 the average rate of change of the function defined by the table is:

 AVR = 10

6 0
3 years ago
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