(02.07) what is the equation of the circle with a center of (−5, 2) and a radius of 8? a.) (x + 5)2 + (y − 2)2 = 8 b.) (x − 5)2 + (y + 2)2 = 64 c.) (x + 5)2 + (y − 2)2 = 64 d.) (x − 5)2 + (y + 2)2 = 8

Match the term on the left with its image or description on the right. match term definition diameter a) circle a and a line segment connecting points b and c which are on the circle. circumference b) circle a and a line segment connecting points b and c which are on the circle. radius c) a piece of the circumference of a circle secant d) two circles that share the same center. concentric circles e) the distance around a circle arc f) a segment between two points on a circle that passes through its center

Which of the binomials below is a factor of this exression? 16x^2+40xy+25y^2 a.4x-5y b. 2x-5y c.4x+5y d.2x+5y

Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.