Simplify.
A.
B.
C.
D.
Answer: A
Mathematics
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Solve.The circle has a radius of 6y centimeters. Find its area. Do not approximate ?.
A. 36y2? sq cm B. 36y? sq cm C. 12y2? sq cm D. 12y? sq cm
Mathematics
For the given polar equation, write an equivalent rectangular equation.r2 = 46r cos ?
A. x = 46 B. x2 + (y - 23)2 = 529 C. (x - 23)2 + y2 = 0 D. (x - 23)2 + y2 = 529
Mathematics
Solve the problem.If f(x) = and f(-6) = 4, what is the value of A?
A. A = 81 B. A = -81 C. A = 42 D. A = -42
Mathematics
The measures of two angles of a triangle are given. Find the measure of the third angle.43°, 69°
Fill in the blank(s) with the appropriate word(s).
Mathematics