Solve the problem.T and T' are similar triangles. Suppose that the base of T' is 5 times longer than the base of T. If the area of T' is 100 sq. in., what is the area of T?
A. 20 sq. in.
B. 500 sq. in.
C. 4 sq. in.
D. 5 sq. in.
E. none of these
Answer: C
Mathematics
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A. 2
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B. 1
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C. 1
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D. 1
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Graph the equation.f(x) = - 
x2 + 2
A. 
B. 
C. 
D. 
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Simplify the complex rational expression.
A. x(x + 4)
B. x(x - 4)
C. 
D. x - 4
Mathematics