3 years ago

Last question!!!!! help plz..and i thank emilygoss for helpin me out!!!!!

1 answer:

6 0

This would be 2 * 3,14 * 2^2 + 2 * 3.14 * 18

= 251.2 square inches

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DochEvi [55]

Answer:

Step-by-step explanation:

$a_{n}=a_{1}r^{n-1}\\0=848(0.75)^{n-1}\\or~(0.75)^{n-1}=0\\0.75$

$or~n \rightarrow 1+\infty\\or~n \rightarrow \infty$

Hence lake will never be free of pesticide.

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3 years ago

Sauron [17]

Answer:

I could be wrong, but I think it's D

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Free_Kalibri [48]

64 gotta be the correct answer

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bezimeni [28]

Answer:

C (-1, 1)

Step-by-step explanation:

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serg [7]

If you change both to a fraction you would see that you have 1/6 and 1/4 (.25 as a fraction). So 1/5 would be in between them.

You could also change both as a decimal. 1/6 =.166666 and .25 so any number in between them would be correct such as .2 which is the same as 1/5.

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3 years ago