A 3 foot wide wood deck will be built around a rectangular shaped pool that measures 15 feet by 30 feet. The resulting shape is also rectangular. If the lumber costs 10.00 per square yard, what is the cost of the wood for the deck?

Find parametric equations for the line. (enter your answers as a comma-separated list of equations. let x, y, and z be functions of t.) the line in the direction of the vector 5 i + 5 j − 6k and through the point (−4, 4, −2).

Restrictions on f(x) = 1/x+5 and g(x) = x-2

65 8 7 4 5 6 8 4 3 2 1 9 5 6 4 2 1 6 5 1 5 1 3 2 3 5 multiply the third number in the first row by the seventh number in the third row. add this result to the fifth number in the second row. add to this total ten times the fourth number in the third row. subtract the eighth number in the first row from the result.