Find the sum of the geometric sequence.2, 4, 8, 16, 32

A. 63
B. 62
C. 64
D. 52


Answer: B

Mathematics

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?Which of the following is not true about expected values and fair games?

A. ?A fair game is a game when the expected value is equal to 0. B. ?Expected values of games that are negative, for the player, represent a loss for the player. C. ?Expected values of games that are positive, for the casino, represent a gain for the player. D. ?The outcome from playing 5 games does not necessarily reflect the expected value of the game. E. ?None of the above.

Mathematics

For the given sets, construct a Venn diagram and place the elements in the proper region.U = {2, 4, 6, 8, 10, 12}A = {2, 6, 10}B = {2, 4, 8}C = {2, 8, 10, 12}

A.

B.

C.

D.

Mathematics

Solve the problem.Find the volume that remains after a hole of radius 1 is bored through the center of a solid sphere of radius 4.

A. 54?
B. ?
C. 27?
D. ?

Mathematics

Evaluate the expression.3-2

A. -9 
B. 9 
C.
D.

Mathematics