3 years ago

Can someone please help me

2 answers:

7 0

64 because 4 turns into -8 -8 turns into 16 and 16 turns into -32 so it must be 64

6 0

64 is the right answer

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3 years ago

Taya2010 [7]

Answer:

The expression provided by the area (square meters) is given by: $A(t) = pi \frac{100t^{2} }{9}$ .

Step-by-step explanation:

The area of the algae colony is a function of the radius r (meters), so $A(r) = \pi r ^ 2$ .

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7 0

3 years ago