Find the perimeter.

A. 59 cm
B. 57 cm
C. 44 cm
D. 165 cm


Answer: A

Mathematics

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Determine whether the expression is a polynomial. If the polynomial is a monomial, binomial, or trinomial, so state. If the expression is not a polynomial, indicate why not.x5/4 - x3 + 5

A. Monomial B. Binomial C. Trinomial D. Not polynomial; The 5/4 exponent is not an integer.

Mathematics

Add the polynomials. Express your answer in standard form.(4b3 - 5b - 2) + (4b4 - 8b3 + b2 - 4b)

A. 4b4 - 4b3 + b2 - 9b - 2 B. 4b4 - 4b3 + b2 + 9b - 2 C. 4b4 + 4b3 + b2 - 9b - 2 D. 4b4 - 12b3 + b2 + 9b - 2

Mathematics

The graph shows a region of feasible solutions. Find the requested value or values of P over this region.Find the maximum and minimum ofP = 5x - 17y.

A. 25, 0 B. 25, -102 C. -102, 0 D. -78.75, -102

Mathematics

Decide on a suitable restriction on the domain so that the function is one-to-one and the range is not changed.f(x) = 

A. [5, ?) B. (-?, 10) C. [-5, ?) D. [-5, 5)

Mathematics