P(E) is the probability of an event E occurring, and O(E) is the odds of an event E occurring. Solve the following problem.If O(E)=7:4, find P(E).

A.
B.
C.
D.


Answer: C

Mathematics

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Use Newton's method to approximate all the intersection points of the pair of curves. Some preliminary graphing or analysis may help in choosing good initial approximations. Round to six decimal places.y = ex  and y = x2 + 3

A. x ? 1.873123 B. x ? 1.762023 C. x ? 1.373123 D. x ? 1.873233

Mathematics

Use the graph of f to solve the inequality.f(x) < 0

A. (-?, -3) ? (-2, 1) B. (-2, 1) C. (-3, -2) ? (1, ?) D. (-?, -3) ? (-2, ?)

Mathematics

Multiply. 

A.
B.
C.
D.

Mathematics

Solve the quadratic equation by completing the square.x2 - 12x - 11 = 0

A. {12 - 12 + }
B. {6 - 6 + }
C. {-6 - -6 + }
D. {6 - 6 + }

Mathematics