Use the quadratic formula to solve the quadratic equation.5m2 + 12m + 1 = 0

A. m =
B. m =
C. m =
D. m =

Answer: D

Mathematics

Write the Mayan numeral as a Hindu-Arabic numeral.

A. 32 B. 25 C. 27 D. 28

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Mathematics

Find the exact value of the expression.cos cos - sin sin

A. 0
B. 1
C. -1
D.

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Mathematics

Solve the problem.Find an equation of a parabola that contains the points (1, 5), (2, 4), and (3, 1).

A. y = - x² - x +
B. y = -x² + 3x + 4
C. y = x² - 5x + 3
D. y = -x² + 2x + 4

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Mathematics

Sketch the line with the given slope that passes through the indicated point.Slope = 0; line passes through the point (10, -6)

A.

B.

C.

D.

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Mathematics