The perimeter of this pentagon is 280 in. Find the lengths of the sides.
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What will be an ideal response?
40; 60; 60; 40; 80
Mathematics
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For the pair of functions, find the quotient 
(x) and give any x-values that are not in the domain of the quotient function.f(x) = x2 - 2x - 8, g(x) = x - 4
A. x + 2; x ? 0 B. x + 2; x ? 4 C. x + 4; x ? 2 D. x + 2; x ? -4
Mathematics
Graph the given line.y = -5
A. 
B. 
C. 
D. 
Mathematics
Factor out the greatest common factor.54x8y9 - 42x2y6 + 12x5y3
A. 6(9x8y9 - 7x2y6 + 2x5y3) B. 6x2(9x6y9 - 7y6 + 2x3y3) C. x2y3(54x6y6 - 42y3 + 12x3) D. 6x2y3(9x6y6 - 7y3 + 2x3)
Mathematics
Decide whether or not the functions are inverses of each other.f(x) = (x - 2)2, x ? 2; g(x) = 
A. Yes B. No
Mathematics