Find n for the given value of an in the arithmetic sequence.an = 930; 1, 2, 3, . . .
A. n = 1860
B. n = 465
C. n = 29
D. n = 30
Answer: D
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Solve the right triangle. Round results to an appropriate number of significant digits.B = 25.7°, c = 0.494 in.
A. A = 64.3°, b = 0.445 in., a = 0.214 in. B. A = 64.3°, b = 0.238 in., a = 0.445 in. C. A = 64.3°, b = 0.238 in., a = 0.214 in. D. A = 64.3°, b = 0.214 in., a = 0.445 in.
Solve for y.4x2 - y + 2x = 0
A. y = -4x2 + 2x B. y = -4x2 - 2x C. y = 4x2 - 2x D. y = 4x2 + 2x
Solve.The table shows the results of a weekly gymnastics competition. 
What is the lowest average score on the list? Who achieved that average?
A. 37.625, Wilson, K B. 38.221, Moseley, R C. 39.085, Smith, A D. 38.675, Smith, A
Solve.If the force acting on an object stays the same, then the acceleration of the object is inversely proportional to its mass. If a force acts on an object with a mass of 30 kilograms so that it accelerates at 
per second per second, then find the acceleration of an object with a mass of 
that is acted on by the same force.
A. 45 meters per second per second B. 48 meters per second per second C. 54 meters per second per second D. 6 meters per second per second