Find the measurement of eaf use the picture and chose one of the answers form the picture

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?

Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.