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2 years ago

NEED HELP ASAP WILL GIVE MEDAL FOR CORRECT ANSWER

Mathematics

1 answer:

Sati [7]2 years ago

4 0

Answer:

The correct option is c.

Step-by-step explanation:

It is given that Judy completes a puzzle by herself, it takes her 3 hours.

The part of puzzle completed by Judy in one hour is $\frac{1}{3}$ .

Rate is a part of word done by a person in one unit of time.

It means the Judy's rate to complete the puzzle is $\frac{1}{3}$ .

Therefore the correct option is c.

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2 years ago

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The length (in centimeters) of a typical Pacific halibut t years old is approximately f(t) = 200(1 − 0.956e−0.18t). Suppose a Pa

horsena [70]

Answer:

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Step-by-step explanation:

$f(t) =200(1 - 0.956e^{-0.18t})$

where f(t) is the length and t is the number of years old

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Now take ln on both sides

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$ln(\frac{0.26}{0.956} )=-0.18tln(e)$

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2 years ago

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2 years ago