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Marrrta [24]
2 years ago
9

.A bacteria culture grows at a rate of 20%

Mathematics
1 answer:
Zolol [24]2 years ago
5 0

The number of the specimens would be in the culture after 5 minutes will be 7,962.62.

<h3>What is an exponent?</h3>

Consider the function:

y = a (1 + r) ˣ

Where x is the number of times this growth occurs, a = initial amount, and r = fraction by which this growth occurs.

A bacteria culture grows at a rate of 20% per minute.

If the culture initially has 3,200 bacteria specimens.

Then the equation will be

y = 3200 (1 + 0.2) ˣ

y = 3200 (1.20) ˣ

Then the number of the specimens would be in the culture after 5 minutes will be

y = 3200 (1.20)⁵

y = 7962.62

More about the exponent link is given below.

brainly.com/question/5497425

#SPJ1

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3 years ago
I need help with number 9 please thank you
vagabundo [1.1K]

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B:

Step-by-step explanation:

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3 years ago
The question is: "Without actually graphing, describe how the graph of y = ( -2^(x+17) ) - 4.3 is related to the graph of y = 2^
Alexxx [7]

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The function has been flipped due to the negative in front.

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• Adding/subtracting outside the parenthesis to the output shifts the function up(+) and down(-).

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• Multiplying the function by a number greater than 1 stretches it away from the x-axis.

The graph of (-2^{x+17}) -4.3 compares to 2^x in the following ways:

The function has been flipped due to the negative in front.

The function has been shifted 17 units to the left.

The function has been shifted 4.3 units down.

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3 years ago
Queen spend 3/5 hrs studying and spend 4 /10 hrs at the computer. How much less time does queen spend at the computer compared t
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help help help help help help help help help help help help help help help help help help help help help help help help help hel
wel

the answer its -3/2

8 0
3 years ago
Read 2 more answers
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