Solve the problem.Evaluate  Rwhere R is the parallelepiped enclosed by the planes      

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A.
B.
C.
D.

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Answer: D

Mathematics

Find the dot product v ? w.v = -3i,w = 5j

A.
B. 0
C. 2
D. -15

Solve the problem.A die is rolled 10 times. Find the probability of rolling exactly 10 ones.

A. Approximately 2.8 × 10-9 B. Approximately 6.0 × 10-7 C. Approximately 1.7 × 10-8 D. Approximately 9.9 × 10-8

Solve. Write the solution set using set-builder notation and using interval notation. Graph the solution set. x -  > - 

A. ; 

B. ; 

C. ; 

D. ; 

Find the center, radius, and intercepts of the circle.3x2 - 12x + 3y2 - 63 = 0

A. (h, k) = (-2, 0), r = 25
x-int: x = 7; y-int: y = 
B. (h, k) = (2, 0), r = 25
x-int: x = 7, -3; y-int: y = ±
C. (h, k) = (2, 0), r = 5
x-int: x = 7, -3; y-int: y = ±
D. (h, k) = (-2, 0), r = 5
x-int: x = 7, -3; y-int: y = ±