3 years ago

Alice solved the following equation:

Mathematics

1 answer:

son4ous [18]3 years ago

8 0

Answer:

Alice is correct

Step-by-step explanation:

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Wendell is looking over some data regarding the strength, measured in Pascals (Pa), of some building materials and how the stren

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The logarithmic model for the length when the strength is of 8 Pascals is given by:

$f^{-1}(8) = \log_{2}{8} = \log_2{2^3} = 3$
That is, the length is of 3 units.

<h3>What is the function?</h3>

The strength in Pascals for a building of length x is given by:

$f(x) = 2^x$

To find the length given the strength, we apply the inverse function, that is:

$2^y = x$

$\log_{2}{2^y} = \log_2{x}$

$y = \log_2{x}$

Hence, when the strength is of 8 Pascals, $x = 8$ , and the length is given by:

$f^{-1}(8) = \log_{2}{8} = \log_2{2^3} = 3$

You can learn more about logarithmic functions at brainly.com/question/25537936

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see attached picture for solutions:

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How to convert "1.30279e+11" to number<br> (Answer first, then explanation)

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Answer:

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Step-by-step explanation:

e+n=10^n

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Which answers describe the shape below? Check all that apply.

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I think that its B and D

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Jacqueline. Harry, and Stanley bought a pizza pie to share for dinner. Harry ate

Pepsi [2]

Answer:

1/6

Step-by-step explanation:

Harry 1x1/2=1/2

Jacqueline 1/2x1/2=1/4

Stanley 1/3x1/4=1/12

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