Solve the problem.Brand X copier has improved its copier so that it produces 24% more copies than its old model. If the old model ran 475 copies per hour, how many copies would the new model run? Round your answer to the nearest whole number.
A. 490 copies per hour
B. 574 copies per hour
C. 589 copies per hour
D. 270 copies per hour
Answer: C
Mathematics
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Find the value of the trigonometric function.tan 436.5°
A. 0.2401 B. 0.9724 C. 0.2335 D. 4.165
Mathematics
Solve the equation using the quadratic formula. Simplify irrational solutions, if possible.x2 + 8x - 5 = 0
A. {-4 ± 2
}
B. {4 ± 
}
C. {-1 ± 
}
D. {-4 ± 
}
Mathematics
Perform the indicated operation. If possible, simplify.Factor:tan2 x - tan x
A. cot2 x
B. tan x 
C. tan x 
D. cot2 x + 1
Mathematics
Use the distributive property to calculate the value mentally.59 ? 25 + 59 ? 25
A. 0 B. 109 C. 2950 D. 5900
Mathematics