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Rufina [12.5K]
3 years ago
10

In a lab experiment, 2000 bacteria are placed in a petri dish. The conditions are such that the number of bacteria is able to do

uble every 23 hours. How many bacteria would there be after 26 hours, to the nearest whole number?
Mathematics
1 answer:
Dafna1 [17]3 years ago
5 0

Answer:

4,261

Step-by-step explanation:

after 23 hours, the number of bacteria =

4,000.

so, after 26 hours = 4,000+ (3/23 ×4000)

= 4,000 + 261 = 4,261

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EMERGENCY <br> i+i+i+i=-8<br> i=
Anon25 [30]

Answer

<em>i</em><em>=</em><em>2</em>

Step-by-step explanation:

i+i+i+i=8

4i=8

i=8/4

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4 0
3 years ago
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A building is 5 feet tall. the base of the ladder is 8 feet from the building. how tall must a ladder be to reach the top of the
iris [78.8K]

The ladder must be 9.4 ft to reach the top of the building

Here, we want to get the length of the ladder that will reach the top of the building

Firstly, we need a diagrammatic representation

We have this as;

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\begin{gathered} x^2=5^2+8^2 \\ x^2=\text{ 25 + 64} \\ x^2\text{ = 89} \\ x=\text{ }\sqrt[]{89} \\ x\text{ = 9.4 ft} \end{gathered}

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2 years ago
You want to deliver a package to japan.the fed ex delivery service charges a $15 flat fee plus $2 per additional kilogram. You c
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Depending on how heavy the package is, you should take the Fed Ex if the package is heavy, and the UPS for something that is small
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3 years ago
Trigonometry problem. <br> Please show your solution and explain it. thank you !!
WINSTONCH [101]
Cute one!
<span>
</span>Summarizing:
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3 years ago
Which of the following statements are true of the algebraic expression 8y^2 + 3y + 6? Select all that apply.
Maslowich

Answer:

1 and 4

Step-by-step explanation:

im not shure dont trust me, im just saying if you are trying to gues, pick those im lucky :)

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3 years ago
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