Use the given triangles to evaluate the expression. Rationalize all denominators. 
sec 60° - sin 60°
A. 
B. 
C. 
D. 
Answer: C
Mathematics
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Solve for x using an equivalent exponential expression.The rabbit population in a forest area grows at the rate of 8% monthly. If there are 240 rabbits in September, find how many rabbits (rounded to the nearest whole number) should be expected by next September. Use the function f(x)
.
A. 623 rabbits B. 610 rabbits C. 622 rabbits D. 636 rabbits
Mathematics
Factor.8y2 + 36y - 20
A. (8y - 4)(y + 5) B. 4(2y - 1)(y + 5) C. 4(2y + 1)(y - 5) D. (2y - 1)(4y + 20)
Mathematics
Solve the inequality graphically. Round solutions to the nearest tenth if necessary.
> 15
A. {x
}
B. {x
}
C. {x
}
D. {x
}
Mathematics
Solve the equation.4x3 + 3x2 = 100x + 75
A. 
B. 
C. 
D. 
Mathematics