Subtract.728 - 243

A. 485
B. 585
C. 469
D. 495


Answer: A

Mathematics

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Determine if the sequence is monotonic and if it is bounded.an = 

A. nondecreasing; bounded B. not monotonic; bounded C. decreasing; bounded D. decreasing; unbounded

Mathematics

Solve.A tree casts a shadow 45 m long. At the same time, the shadow cast by a 47-cm tall statue is 68 cm long. Find the height of the tree. Round results to the nearest unit.

A. 31 m B. 64 m C. 30 m D. 65 m

Mathematics

Using a calculator, find the decimal approximation to the nearest thousandth. If the square root is not a real number, so state.

A. 1.179 B. 1.000 C. 1.194 D. 1.166

Mathematics

Provide an appropriate response.Give the dual of:Maximize  Z = x1 + 3x2 + 4x3 subject to3x1 + x2 - x3 ?44x1 - x2 + 2x3 ?-1x1, x2, x3 ?0.

What will be an ideal response?

Mathematics