Solve the problem.A marine biologist determines that the size, p, of a population of crabs, after t days can be modeled by the function   Assuming that this model continues to be accurate, when will this population become extinct? (Round to the nearest day.)

A. 707 days
B. 1512 days
C. 547 days
D. 911 days


Answer: C

Mathematics

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Provide an appropriate response.Explain the error in the following, assuming you were to factor completely:  

What will be an ideal response?

Mathematics

Solve the problem.If a fair die is rolled repeatedly until a "two" appears, find the probability that the first "two" appears on the 5th roll.

A. 0.166667 B. 0.080376 C. 0.482252 D. None of the above is correct.

Mathematics

Use the formula for Sn to find the sum of the first five terms of the geometric sequence.3, , . . .

A.
B. 1023
C.
D.

Mathematics

Solve the given equation by finding the unknown value.38 ? ? = 0

A. 38 B. not possible C. 1 D. 0

Mathematics