Find the perfect square trinomial whose first two terms are given.x2 + 18x

A. x2 + 18x + 81
B. x2 + 18x + 18
C. x2 + 18x + 324
D. x2 + 18x + 9


Answer: A

Mathematics

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Using Green's Theorem, find the outward flux of F across the closed curve C.F = xyi + xj; C is the triangle with vertices at (0, 0), (2, 0), and (0, 3)

A. 3 B. 0 C. 5 D. 1

Mathematics

Solve the problem.Show that the point P(5, -3, -6) is equidistant from the points ) and B(6, -1, -7).

A. The distance between P and A is ; the distance between P and B is 
B. The distance between P and A is ; the distance between P and B is 
C. The distance between P and A is 2; the distance between P and B is 2
D. The distance between P and A is 3; the distance between P and B is 3

Mathematics

Provide an appropriate response.Determine the lateral area of the given figure. Round to the nearest whole number.

A. 396 square units B. 3,563 square units C. 792 square units D. 1,301 square units

Mathematics

Evaluate the expression.

A. -1
B.
C. -6
D. - 

Mathematics