Determine whether the statement is true or false.The sum of two positive numbers is always a positive number.

A. True
B. False


Answer: A

Mathematics

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Evaluate.-16.2 + 39.25

A. 23.05 B. 22.97 C. -23.05 D. 23.75

Mathematics

Find all solutions of the equation in the interval [0°, 360°).2 sin2 ? - 3 sin ? - 2 = 0

A. {90°, 150°, 210°} B. {210°, 330°} C. {240°, 300°} D. {90°, 210°, 330°}

Mathematics

Approximate the circumference of the circle using 3.14 for ?.

A. 51.84 yd B. 50.24 yd C. 25.92 yd D. 25.12 yd

Mathematics

For the function find the maximum number of real zeros that the function can have, the maximum number of x-intercepts that the function can have, and the maximum number of turning points that the graph of the function can have. g(x) = x3 - 10x + 7

A. 3; 3; 2 B. 3; 2; 1 C. 4; 3; 2 D. 3; 1; 1

Mathematics