What is the area of the base of the pyramid?
In right triangle ABC, AB=10, AC=6 and BC=8 units. What is the distance from C to the midpoint of segment AB ?
In the complex number domain, every nth-order integer equation has exactly n solutions.
Solve for all solutions 0-2pi
Sec^2x = 4tan^2x
The diagonals of a regular hexagon have two possible lengths. What is the ratio of the shorter length to the longer length? Express your answer as a common fraction in simplest radical form.
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Multiply.
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2 - 4 - 4
4 - 3 - 3
a. Assume that the bacteria are distributed uniformly over the planet's surface. How deep would the bacterial layer be.
Which graph represents the system of inequalities?
(x^3 + x^2 - 9x - 9) : (x + 1) = x^2 - 9 x^3 + x^2 ——————— - 9x - 9 - 9x - 9 ———— 0
x^2 - 9 = (x + 3) (x - 3)
x = -1
x = -3
x = 3
