An elliptical table is being cut from a rectangular piece of wood that is 12 feet by 10 feet. Legs of the table will be attached at the foci. Which equation models the largest ellipse that can be cut from the rectangle and describes
where the legs will be attached?

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

Use the following statements to write a compound statement for the conjunction or disjunction. then find its truth value. p: an isosceles triangle has two congruent sides. q: a right angle measures 90° r: four points are always coplanar. s: a decagon has 12 sides. a) a right angle measures 90° or an isosceles triangle has two congruent sides; true. b) a right angle measures 90° and an isosceles triangle has two congruent sides; true. c) a right angle measures 90° and an isosceles triangle does not have two congruent sides; false. d) a right angle measures 90° or an isosceles triangle does not have two congruent sides; true.

Convert the density of surface sea water to metric tons/cubic meter