Completely factor the polynomial or state that the polynomial is prime.x3 - 729
A. (x - 9)(x2 + 81)
B. (x + 9)(x2 - 9x + 81)
C. (x + 729)(x2 - 1)
D. (x - 9)(x2 + 9x + 81)
Answer: D
Mathematics
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Graph the system of inequalities.y < 3x + 2y ? - 2x
A.
B.
C.
D.
Mathematics
Solve.Approximate to the nearest hundredth the volume of a sphere with diameter of 9.5 meters. Use 3.14 for ?.
A. 283.39 cu m B. 47.23 cu m C. 2692.16 cu m D. 448.69 cu m
Mathematics
Use the graph to determine the function's domain and range.
A. domain: (-?, ?)
range: y = -5
B. domain: x = -
range: (-?, ?)
C. domain: x = -
range: y = -5
D. domain: (-?, ?)
range: (-?, ?)
Mathematics
Solve the equation on the interval 0 ? ? < 2?.4 sin2 ? = 1
A.
B.
C.
D.
Mathematics