Solve the nonlinear inequality.9x2 + y2 > 144

A.

B.

C.

D.


Answer: A

Mathematics

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Solve the problem.If  is a convergent series of nonnegative terms, what can be said about ?

A. Always diverges B. May converge or diverge C. Always converges

Mathematics

Under ideal laboratory conditions, the rate of growth of bacteria in a culture is proportional to the size of the culture at any time t. Suppose that 4,000 bacteria are present initially in the culture and 5,000 are present 1 hr later. How many bacteria will be in the culture at the end of 4 hr? ? Round the answer to the nearest thousand. ? __________ bacteria

Fill in the blank(s) with the appropriate word(s).

Mathematics

Find the LCM of the given polynomials.x2 - 5x - 36, x2 - 16, x2 - 13x + 36

A. (x + 9)(x - 4)2 B. (x - 9)(x + 4) C. (x - 9)(x + 4)(x - 4) D. (x + 9)(x + 4)(x - 4)

Mathematics

Find the expected value.Suppose that 1,000 tickets are sold for a raffle that has the following prizes: one $300 prize, two $100 prizes, and one hundred $1 prizes. What is expected value of a ticket?

A. $300 B. $0.60 C. $1 D. $100

Mathematics