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kolbaska11 [484]
2 years ago
14

CAN SOMEONE HELP ME PLEASE ASAP!?

Mathematics
2 answers:
Naddika [18.5K]2 years ago
5 0

Answer:

First option is the correct answer.

14.29\: m^2

Step-by-step explanation:

Area of circular pond

= \pi {r}^{2}  \\  \\  = 3.14 {(7)}^{2}  \\  \\   = 153.86 \:  {ft}^{2}\\\\=\frac{153.86}{(3.2808)^2}\:m^2\\\\=14.29\: m^2

drek231 [11]2 years ago
4 0

Answer:

b option is correct

Step-by-step explanation:

3.14(7)(7)

:153.86

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What is the rate of decay for the function f(x) =2(0.95)^x ( x is on top of the parentheses)
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Answer:

The decay rate is 5%.

Step-by-step explanation:

Let a substance is decaying at the rate of r% per hour from the initial value of P for t hours, then the final value of the substance is given by the function  

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Pls help will give the big brain award <br><br> +if you help more you get more brainliest
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Step-by-step explanation:

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