Use the complement formula to answer the question.If two fair dice are rolled, what is the probability that a total showing is more than three?
A.
B.
C.
D.
Answer: D
Mathematics
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Find the indicated root of the given quadratic equation by finding x3 from Newton's method (choose x0 to be the midpoint of the given interval).2x2 - 2x - 3 = 0 (between -1 and 0)
A. -0.8274457 B. -0.8228757 C. -0.8228760 D. -0.8274221
Mathematics
Solve the problem.Ariel, a marine biologist, models a population P of crabs, t days after being left to reproduce, with 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. 911 days D. 547 days
Mathematics
Solve the equation. log2(x + 6) = log8(3x)
A. {3, 0} B. {3} C. {9} D. ?
Mathematics
Graph the polar equation.r =
A.
B.
C.
D.
Mathematics