Estimate the sum or difference by first rounding to the nearest ten.36369337

A. 290
B. 279
C. 300
D. 280


Answer: A

Mathematics

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Convert the Chinese numeral to Hindu-Arabic form.

A. 806 B. 86 C. 85 D. 805

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Find the area of the figure.24 ft43 ft

A. 1697 ft2 B. 2193 ft2 C. 4154 ft2 D. 1433 ft2

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Combine. Assume that all variables represent non-negative real numbers.12  - 5x

A. 17
B. 12 - 5x
C. 7x
D. 7x

Mathematics

Provide an appropriate response.The corner points for the bounded feasible region determined by the system of inequalities:are O = (0, 0), A = (0, 4), B = (5, 2) and C = (7, 0). Find the optimal solution for the objective profit function: 

What will be an ideal response?

Mathematics