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. 547 days
B. 707 days
C. 911 days
D. 1512 days
Answer: A
Mathematics
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Estimate. Then find the actual difference.1992.11 - 908.3
A. Estimate: 900; Actual: 1083.81 B. Estimate: 1100; Actual: 1084.81 C. Estimate: 900; Actual: 1093.81 D. Estimate: 1100; Actual: 1083.81
Mathematics
Multiply.(3xy2 + 10x)(3xy2 - 10x)
A. 9x2y4 - 100x2 B. 6x2y4 - 60x2y4 - 20x2 C. 9x2y4 - 60x2y4 - 100x2 D. 6x2y4 - 20x2
Mathematics
Use Jefferson's plan. Which state does violate the quota rule?
State:A
B
C
D
E
Population:9,180
4,020
2,200
2,200
3,030
Number of seats:
200?
?
__________ (A, B, C, D, E, none)
What will be an ideal response?
Mathematics
Solve the equation for y.-8x + 7y = 9
A. y = 56x + 63
B. y = 
C. y = 
D. y = 
Mathematics