Solve the problem.A pendulum swings though an angle of 25° each second. If the pendulum is 35 inches long, how far does its tip move each second? If necessary, round the answer to two decimal places.
A. 17.7 in.
B. 15.27 in.
C. 13.42 in.
D. 16.56 in.
Answer: B
Mathematics
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Solve the equation.-29 = y - 18
A. -11 B. -47 C. 47 D. 11
Mathematics
Solve.At Allied Electronics, production has begun on the X-15 Computer Chip. The total cost function is given by 
and the total profit function is given by 
where x represents the number of boxes of computer chips produced. The total revenue function, R(x), is such that 
Find R(x).
A. R(x) = 55x - 0.3x2 B. R(x) = 53x + 0.3x2 C. R(x) = 52x - 0.6x2 D. R(x) = 53x - 0.3x2
Mathematics
Identify the points in the graph for the ordered pairs. 
(0, 2), (4, 3)
A. C and K B. F and E C. B and C D. C and E
Mathematics
Graph the linear function.f(x) = 4x - 6
A. 
B. 
C. 
D. 
Mathematics