Use the square root property to solve the quadratic equation.x2 = 25
A. ±6
B. 5
C. 12.5
D. ±5
Answer: D
Mathematics
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Classify by type (cardinal, ordinal, or nominal) the number that appears in the sentence.The novel has 594 pages.
A. Nominal B. Ordinal C. Cardinal
Mathematics
Factor completely, or state that the polynomial is prime.x3 - 5x2 - 9x + 45
A. (x + 5)(x + 3)(x - 3) B. prime C. (x - 5)(x + 3)(x - 3) D. (x - 5)(x - 3)2
Mathematics
Shade the solution set in the xy-plane.y ? -x2 - 6x - 4y ? x2 + 6x + 4
A. 
B. 
C. 
D. 
Mathematics
Solve the triangle. Approximate values to the nearest tenth when appropriate.
A. ? = 25.5°, ? = 58.1°, ? = 96.4° B. ? = 27.5°, ? = 58.1°, ? = 94.4° C. ? = 29.5°, ? = 56.1°, ? = 94.4° D. No solution
Mathematics