Find the probability.Determine the probability that the spinner lands on black.

A.
B.
C.
D.


Answer: C

Mathematics

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Solve the problem.Find the moment of inertia about the y-axis of the thin semicircular region of constant density  bounded by the x-axis and the curve  .

A. ?
B. 320?
C. 160?
D. ?

Mathematics

Substitute the given values into the formula and then evaluate to find the unknown quantity. Label units in your answer. If the answer is not exact, round your answer to the nearest hundredth.A = bh; b = 17, h = 5

A. 22.5 B. 42.5 C. 85 D. 22

Mathematics

Find the probability.The table lists the eight possible blood types. Also given is the percent of the U.S. population having that type.Let E be the event that a randomly selected person in the U. S. has type B blood. Let F be the event that a randomly selected person in the U. S. has RH-positive blood.Find P(F|E).

A. 0.818 B. 0.340 C. 0.720 D. 0.107

Mathematics

Solve the problem.Tamara's rectangular garden plot is  on each long side and  on each short side. She has  of fencing. How much fencing will be left after Tamara puts fencing around all four sides of the garden?

A. 31.69 meters B. 14.31 meters C. 40.38 meters D. 5.62 meters

Mathematics