Classify each angle as acute, right, obtuse, or straight.

A. Right
B. Straight
C. Obtuse
D. Acute


Answer: C

Mathematics

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Determine the amplitude or period as requested.Period of y = sin 5x

A. 5
B. 1
C. 2?
D.

Mathematics

Solve the problem using the idea of labeling.In how many ways can 11 volunteers be assigned to work in the governor's reelection campaign with 2 assigned to stuffing envelopes, 4 assigned to making phone calls, and 5 assigned to making signs?

A. 831,600 B. 3,628,800 C. 997,920 D. 6930

Mathematics

At the given point, find the slope of the curve, the line that is tangent to the curve, or the line that is normal to the curve, as requested.y6 + x3 = y2 + 11x, normal at (0, 1)

A. y = x + 1
B. y = - x + 1
C. y = - x
D. y = x + 1

Mathematics

Solve using the quadratic formula.x2 + 4x - 77 = 0

A. -11, 7 B. 11, -7 C. -11, 1 D. 11, 7

Mathematics