11 kl = l

(a)1.1

(b)110

(c)1,100

(d)11,000

What is the point slope form of a line with slope -5 that contains point (2,-1)

Proportions in triangles solve for x

Acentral angle measuring 160 degrees intercepts an arc in a circle whose radius is 4. what is the length of the arc the circle formed by this central angle? round the length of the arc to the nearest hundredth of a unit. a) 4.19 units b) 6.28 units c) 12.57 units d) 12.57 square units