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3 years ago

8

A thin wire is in the form of an triangle of side 11 cm. Find the area of a circle whose circumference is equal to the length of

the fire

1 answer:

vladimir2022 [97]3 years ago

8 0

Answer:

The answer is: πr² = 22/7×(2.1)² = 13.86 cm²

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PLEASE PLEASE PLEASEE PLEASEEEEESE HELPME!?!?!? IM SO BAD AT MATH PLEASE HELP!!!

Fiesta28 [93]

For this case we have the following function:
$f (x) = 0.01 * (2) ^ x
$
By definition, the average rate of change is given by:
$AVR = \frac{f(x2) - f(x1)}{x2 - x1}$
We evaluate the function for the given values:
For x = 7:
$f (7) = 0.01 * (2) ^ 7

f (7) = 1.28$
For x = 14:
$f (14) = 0.01 * (2) ^ {14} f (14) = 163.84$
Then, replacing values we have:
$AVR = \frac{163.84 - 1.28}{14 - 7}$
$AVR = 23.22$
Answer:
the average rate of change from x = 7 to x = 14 is:
a. 23.22

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Explain and correct the error made by a student who simplified this expression.

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Answer:

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Answer:

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Step-by-step explanation:

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