Solve the problem.Every hour, the population of a certain country increases by about 9584. If this country's death rate is 2997 deaths per hour, what is this country's (hourly) birth rate?

A. 12,581 births per hour
B. 12,083 births per hour
C. 6587 births per hour
D. 7506 births per hour


Answer: A

Mathematics

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Reverse the order of integration and then evaluate the integral.

A. (e - 1)
B. (e - 1)
C. (2e - 1)
D. (2e - 1)

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Solve the problem.Given the velocity and initial position of a body moving along a coordinate line at time t, find the body's position at time t.v = -14t + 10, s(0) = 11

A. s = - 7t2 + 10t + 11 B. s = 7t2 + 10t - 11 C. s = - 7t2 + 10t - 11 D. s = -14t2 + 10t + 11

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Find the vertex for the parabola whose equation is given.y = -x2 + 2x - 8

A. (2, -8) B. (-1, -9) C. (1, -7) D. (-1, -11)

Mathematics

For the polynomial given, answer the question.Find the leading term of the polynomial 7x2 + 5x6 - 4x3 - 10 + x.

A. 10 B. 5x6 C. 5 D. 10x

Mathematics