Which triangle always has 3 sides the same length and all angles the same measure? a. equilateral b. acute scalene c. obtuse isosceles d. right isosceles

The equation of a circle is (x + 4)2 + (y + 6)2 = 16. determine the length of the radius. 10 4 16 8 my flower basket delivers flowers within a 20 mile radius of their store. if this area is represented graphically, with my flower basket located at (5, 2), what is the equation that represents the delivery area? (x - 2)2 + (y - 5)2 = 20 (x - 5)2 + (y - 2)2 = 20 (x + 5)2 + (y + 2)2 = 400 (x - 5)2 + (y - 2)2 = 400

The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?

Find the nonpermissible replacement for binthis expression. b2/5b +5