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satela [25.4K]
2 years ago
5

Solve for

Mathematics
1 answer:
Varvara68 [4.7K]2 years ago
7 0

Answer:

t = 1, but please check to see if I correctly interpreted your formatting.

Step-by-step explanation:

The format of the question is too confusing.

I'll assume this is the equation to be solved:

<u>16−2t=t+9+4t</u>

<u></u>

16−2t=t+9+4t

16-9 = t + 2t + 4t

7 = 7t

t = 1

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Answer:

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A researcher at the Centers for Disease Control and Prevention is studying the growth of a certain bacteria. He starts his exper
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The population of the bacteria after 8 hours is 1639 bacteria.

An exponential function is given by:

y = abˣ

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2 years ago
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8 0
3 years ago
HELP ME OUT PLEASE!
atroni [7]

Answer:

6.85 × 10⁷

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Calculating scientific notation for a positive integer is simple, as it always follows this notation:

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Follow the steps below to see how 68,500,000 is written in scientific notation.

Step 1

To find a, take the number and move a decimal place to the right one position.

Original Number: 68,500,000

New Number: 6.8500000

Step 2

Now, to find b, count how many places to the right of the decimal.

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Step 3

Building upon what we know above, we can now reconstruct the number into scientific notation.

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