Find the value of in the triangle shown below.
13
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12

What is f(3) for the quadratic function f(x)= 2x^2+ + x - 12

Select the number of ways in which a line and a circle can intersect

Marquise has 200 meters of fencing to build a rectangular garden. the garden's area (in square meters) as a function of the garden's width w w (in meters) is modeled by: a ( w ) = − w 2 + 1 0 0 w a(w)=−w 2 +100w what side width will produce the maximum garden area? meters