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iren2701 [21]
2 years ago
7

12. A culture of bacteria in the lab doubles every 6 minutes. Assume the growth follows a continuous exponential

Mathematics
1 answer:
kondor19780726 [428]2 years ago
6 0

Answer:

18 minutes

Step-by-step explanation:

if you divide 109 by 6, ya get 18.166666-

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What is 6 times 2.30
lidiya [134]

Answer:

13.8

Step-by-step explanation:

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3 years ago
Take a moment to think about what tan(θ) represents.1. Use interval notation to represent the values of θ (between 0 and 2π) whe
Nonamiya [84]

Let's first get the representation of tan

We also need to understand how to convert radians to degrees

\begin{gathered} \frac{\pi}{2}=90^0 \\ \pi=180^0 \\ \frac{3\pi}{2}=270^0 \\ 2\pi=360^0 \end{gathered}

For question 1

since tan > 1

It must be in either first quadrant or third quadrant as shown in the diagram above

\begin{gathered} \text{ } \\ \frac{\pi}{4}

5 0
1 year ago
Which type of graph is useful for demonstrating how something changes or fluctuates in value over time?
netineya [11]

Line graphs (or line charts) are best when you want to show how the value of something changes over time, or compare how several things change over time relative to each other. Whenever you hear that key phrase “over time,” that's your clue to consider using a line graph for your data.

-BBBM

7 0
2 years ago
Read 2 more answers
Select the correct answer.<br> Rewrite the following expression.
kolezko [41]

The <em>algebraic</em> expression x^{10/3} is equivalent to the <em>algebraic</em> expression x^{3}\cdot \sqrt[3]{x}. Thus, the right choice is option D.

<h3>How to apply power and root properties to rewrite a given expression</h3>

In this question we must apply the following set of <em>algebraic</em> properties to simplify a given expression:

x^{m/n} = \sqrt[n]{x^{m}} = \left(\sqrt[n]{x}\right)^{m}   (1)

x^{m+n} = x^{m}\cdot x^{n}   (2)

x^{m\cdot n} = \left(x^{m}\right)^{n} = \left(x^{n}\right)^{m}   (3)

Where:

  • <em>m</em>, <em>n</em> - Exponents
  • <em>x</em> - Base

And also by apply the definition of power.

If we know that the given expression is x^{10/3}, then the equivalent expression is:

x^{10/3} = \sqrt[3]{x^{10}} = \sqrt[3]{x^{9}\cdot x} = \sqrt[3]{x^{9}}\cdot \sqrt[3]{x} = x^{3}\cdot \sqrt[3]{x}

The <em>algebraic</em> expression x^{10/3} is equivalent to the <em>algebraic</em> expression x^{3}\cdot \sqrt[3]{x}. Thus, the right choice is option D.

To learn more on roots, we kindly invite to check this verified question: brainly.com/question/1527773

7 0
2 years ago
What is the total surface area of a cuboid whose dimensions are 12cm x 8cm x 3cm?​
spin [16.1K]

Answer:

288cm

Step-by-step explanation:

8x3x12=

  288 centimeters

4 0
2 years ago
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